Run Selection/Line and Run File produce error when used consecutively #2997

AbhinavAjitsaria · 2018-10-24T10:31:50Z

Environment data

VS Code version: 1.28.2
Extension version: 2018.9.1
OS and version: Ubuntu 18.04
Python version: 3.6.6
Type of virtual environment used : venv

Actual behavior

After 'Run Selection/Line in Python terminal' once, if 'Run Python File in terminal' is used, the command tries to execute in the ongoing interpreter session invoked by the first 'Run'
After 'Run File in Python terminal' once, if 'Run Selection/Line in terminal' is used, the command tries to execute in the open shell session invoked by the first 'Run' directly without invoking the interpreter first

Expected behavior

Run Selection/Line in Python terminal should invoke the Python interpreter first if the terminal is open and its state has changed since last Run.
Run python file in terminal should close Python interpreter if it is currently open

Steps to reproduce:

Write a basic python program and Run Selection/Line in Terrminal.
Immediately after Step 1, Run File in Terminal.
The options can be done in reverse order too. It produces and error too.

Output from Console under the Developer Tools panel (toggle Developer Tools on under Help)

bootstrap-window.js:195 [uncaught exception]: TypeError: Cannot read property 'isWrapped' of undefined
onUnexpectedError @ bootstrap-window.js:195
(anonymous) @ bootstrap-window.js:38
emitOne @ events.js:116
emit @ events.js:211
window.onerror @ /usr/share/code/resources/electron.asar/renderer/init.js:147
i.globals.onerror @ workbench.main.js:sourcemap:1538
setTimeout (async)
Linkifier.linkifyRows @ Linkifier.ts:76
Terminal._queueLinkification @ Terminal.ts:1143
(anonymous) @ Terminal.ts:619
EventEmitter.emit @ EventEmitter.ts:74
Renderer._renderRows @ Renderer.ts:199
RenderDebouncer._innerRefresh @ RenderDebouncer.ts:49
(anonymous) @ RenderDebouncer.ts:40
requestAnimationFrame (async)
RenderDebouncer.refresh @ RenderDebouncer.ts:40
Renderer.refreshRows @ Renderer.ts:190
Terminal.refresh @ Terminal.ts:1132
Renderer.onIntersectionChange @ Renderer.ts:87
t._resize @ workbench.main.js:sourcemap:3549
t.layout @ workbench.main.js:sourcemap:3548
t.setVisible @ workbench.main.js:sourcemap:3542
(anonymous) @ workbench.main.js:sourcemap:3641
t.setVisible @ workbench.main.js:sourcemap:3641
(anonymous) @ workbench.main.js:sourcemap:3648
e.setActiveInstanceByIndex @ workbench.main.js:sourcemap:3648
e.setActiveInstance @ workbench.main.js:sourcemap:3647
e.$show @ workbench.main.js:sourcemap:3251
t._doInvokeHandler @ workbench.main.js:sourcemap:3267
t._invokeHandler @ workbench.main.js:sourcemap:3266
t._receiveRequest @ workbench.main.js:sourcemap:3265
t._receiveOneMessage @ workbench.main.js:sourcemap:3264
(anonymous) @ workbench.main.js:sourcemap:3262
e.fire @ workbench.main.js:sourcemap:181
a @ workbench.main.js:sourcemap:318
n._socketDataListener @ workbench.main.js:sourcemap:318
emitOne @ events.js:116
emit @ events.js:211
addChunk @ _stream_readable.js:263
readableAddChunk @ _stream_readable.js:250
Readable.push @ _stream_readable.js:208
onread @ net.js:594
bootstrap-window.js:198 TypeError: Cannot read property 'isWrapped' of undefined
    at Buffer.getWrappedRangeForLine (Buffer.ts:302)
    at BufferStringIterator.next (Buffer.ts:421)
    at Linkifier._linkifyRows (Linkifier.ts:101)
    at Linkifier.ts:76
onUnexpectedError @ bootstrap-window.js:198
(anonymous) @ bootstrap-window.js:38
emitOne @ events.js:116
emit @ events.js:211
window.onerror @ /usr/share/code/resources/electron.asar/renderer/init.js:147
i.globals.onerror @ workbench.main.js:sourcemap:1538
setTimeout (async)
Linkifier.linkifyRows @ Linkifier.ts:76
Terminal._queueLinkification @ Terminal.ts:1143
(anonymous) @ Terminal.ts:619
EventEmitter.emit @ EventEmitter.ts:74
Renderer._renderRows @ Renderer.ts:199
RenderDebouncer._innerRefresh @ RenderDebouncer.ts:49
(anonymous) @ RenderDebouncer.ts:40
requestAnimationFrame (async)
RenderDebouncer.refresh @ RenderDebouncer.ts:40
Renderer.refreshRows @ Renderer.ts:190
Terminal.refresh @ Terminal.ts:1132
Renderer.onIntersectionChange @ Renderer.ts:87
t._resize @ workbench.main.js:sourcemap:3549
t.layout @ workbench.main.js:sourcemap:3548
t.setVisible @ workbench.main.js:sourcemap:3542
(anonymous) @ workbench.main.js:sourcemap:3641
t.setVisible @ workbench.main.js:sourcemap:3641
(anonymous) @ workbench.main.js:sourcemap:3648
e.setActiveInstanceByIndex @ workbench.main.js:sourcemap:3648
e.setActiveInstance @ workbench.main.js:sourcemap:3647
e.$show @ workbench.main.js:sourcemap:3251
t._doInvokeHandler @ workbench.main.js:sourcemap:3267
t._invokeHandler @ workbench.main.js:sourcemap:3266
t._receiveRequest @ workbench.main.js:sourcemap:3265
t._receiveOneMessage @ workbench.main.js:sourcemap:3264
(anonymous) @ workbench.main.js:sourcemap:3262
e.fire @ workbench.main.js:sourcemap:181
a @ workbench.main.js:sourcemap:318
n._socketDataListener @ workbench.main.js:sourcemap:318
emitOne @ events.js:116
emit @ events.js:211
addChunk @ _stream_readable.js:263
readableAddChunk @ _stream_readable.js:250
Readable.push @ _stream_readable.js:208
onread @ net.js:594
Buffer.ts:302 Uncaught TypeError: Cannot read property 'isWrapped' of undefined
    at Buffer.getWrappedRangeForLine (Buffer.ts:302)
    at BufferStringIterator.next (Buffer.ts:421)
    at Linkifier._linkifyRows (Linkifier.ts:101)
    at Linkifier.ts:76
Buffer.getWrappedRangeForLine @ Buffer.ts:302
BufferStringIterator.next @ Buffer.ts:421
Linkifier._linkifyRows @ Linkifier.ts:101
(anonymous) @ Linkifier.ts:76
setTimeout (async)
Linkifier.linkifyRows @ Linkifier.ts:76
Terminal._queueLinkification @ Terminal.ts:1143
(anonymous) @ Terminal.ts:619
EventEmitter.emit @ EventEmitter.ts:74
Renderer._renderRows @ Renderer.ts:199
RenderDebouncer._innerRefresh @ RenderDebouncer.ts:49
(anonymous) @ RenderDebouncer.ts:40
requestAnimationFrame (async)
RenderDebouncer.refresh @ RenderDebouncer.ts:40
Renderer.refreshRows @ Renderer.ts:190
Terminal.refresh @ Terminal.ts:1132
Renderer.onIntersectionChange @ Renderer.ts:87
t._resize @ workbench.main.js:sourcemap:3549
t.layout @ workbench.main.js:sourcemap:3548
t.setVisible @ workbench.main.js:sourcemap:3542
(anonymous) @ workbench.main.js:sourcemap:3641
t.setVisible @ workbench.main.js:sourcemap:3641
(anonymous) @ workbench.main.js:sourcemap:3648
e.setActiveInstanceByIndex @ workbench.main.js:sourcemap:3648
e.setActiveInstance @ workbench.main.js:sourcemap:3647
e.$show @ workbench.main.js:sourcemap:3251
t._doInvokeHandler @ workbench.main.js:sourcemap:3267
t._invokeHandler @ workbench.main.js:sourcemap:3266
t._receiveRequest @ workbench.main.js:sourcemap:3265
t._receiveOneMessage @ workbench.main.js:sourcemap:3264
(anonymous) @ workbench.main.js:sourcemap:3262
e.fire @ workbench.main.js:sourcemap:181
a @ workbench.main.js:sourcemap:318
n._socketDataListener @ workbench.main.js:sourcemap:318
emitOne @ events.js:116
emit @ events.js:211
addChunk @ _stream_readable.js:263
readableAddChunk @ _stream_readable.js:250
Readable.push @ _stream_readable.js:208
onread @ net.js:594

The text was updated successfully, but these errors were encountered:

luabud · 2019-09-11T22:37:29Z

Related to #7206

eElor · 2019-10-11T10:58:49Z

I observe a similar problem on Windows:

Environment data

VS Code version: 1.39.1 (user setup)
Extension version: 2019.10.41019
OS and version: Windows 10 64-bit
Python version: 3.7.4 (conda)
Type of virtual environment used: conda (base)
Jedi or Language Server?: python.jediEnabled: true

Expected behaviour

'Run File in Python terminal' runs on cmd terminal.
'Run Selection/Line in Python terminal' runs on Python REPL.
Each runs independently of previous run and in correct terminal.

Actual behaviour

Both commands run on terminal '2: Python'.
REPL only initializes once and does not close when 'Run File in Python terminal'.

1) 'Run File in Python terminal'

(OK)
terminal '2: Python' is created and

C:\Users\...>C:/Users/.../Miniconda3/Scripts/activate

(base) C:\Users\...>C:/Users/.../Miniconda3/python.exe "c:/Users/.../Documents/Python Scripts/hello.py"
hello

2) 'Run Selection/Line in Python terminal'

(OK)
REPL in terminal '2: Python' is initialized.

(base) C:\Users\...>C:/Users/.../Miniconda3/python.exe
Python 3.7.4 (default, Aug  9 2019, 18:34:13) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> print("hello")
hello

3) Try again 'Run File in Python terminal'

(ERROR => in terminal '2: Python' REPL is still active!!!)

>>> C:/Users/.../Miniconda3/python.exe "c:/Users/.../Documents/Python Scripts/hello.py"
  File "<stdin>", line 1
    C:/Users/.../Miniconda3/python.exe "c:/Users/.../Documents/Python Scripts/hello.py"
      ^
SyntaxError: invalid syntax

selecting terminal '1: cmd' or opening new terminal does not work, since run jumps into '2: Python'.

4) Exit REPL manually

>>> exit()

(base) C:\Users\...>

5) 'Run File in Python terminal'

(OK)

(base) C:\Users\...>C:/Users/.../Miniconda3/python.exe "c:/Users/.../Documents/Python Scripts/hello.py"
hello

6) 'Run Selection/Line in Python terminal'

(ERROR because of 3) => REPL is not initialized a second time.)

(base) C:\Users\...>print("hello")
Unable to initialize device PRN

Steps to reproduce:

'Run File in Python terminal' tests active terminal. 
        if REPL active:
            run in cmd terminal (which is already open in '1: cmd')

'Run Selection/Line in Python terminal' tests active terminal.
        if '2: Python' selected and REPL active:
            run 
        else: 
            change to terminal '2: Python' 
            if REPL is not active in '2: Python':
                initialize REPL and run selection

brettcannon self-assigned this Oct 25, 2018

brettcannon added triage bug Issue identified by VS Code Team member as probable bug area-terminal and removed triage labels Oct 25, 2018

brettcannon removed their assignment Oct 25, 2018

kimadeline mentioned this issue Sep 23, 2019

Bug when running python code in console after running it using the "run the selection" feature #7510

Closed

gramster added the area-editor-* User-facing catch-all label Oct 10, 2019

eElor mentioned this issue Oct 11, 2019

Very confusing (and limiting) mix of options for running python terminal/repl #7206

Closed

luabud added the reason-preexisting label Oct 15, 2019

This was referenced Oct 26, 2020

'Run selection/line in python terminal' stops working after you run quit() in python terminal #14511

Closed

'Run python file in terminal' doesn't work after you use 'run selection/line in python terminal' #14512

Closed

brettcannon added needs decision feature-request Request for new features or functionality and removed needs PR bug Issue identified by VS Code Team member as probable bug labels Dec 3, 2020

karthiknadig mentioned this issue Dec 3, 2020

Run button fails when terminal is not a shell #14873

Closed

luabud added needs proposal Need to make some design decisions and removed needs decision labels Dec 16, 2020

brettcannon mentioned this issue Dec 16, 2020

ipykernel never installs (possibly because it tried installing using the python terminal) #14509

Closed

karthiknadig removed the reason-preexisting label May 4, 2022

karrtikr mentioned this issue Jul 29, 2022

Running Python Files in Interactive Mode #19442

Closed

karrtikr mentioned this issue Dec 19, 2022

Using play button after running selection in terminal use DOS syntax at Python ">>>" #11435

Closed

karrtikr mentioned this issue Aug 5, 2023

Run Python File Errors when REPL is open #21693

Closed

brettcannon added area-repl and removed area-terminal labels Dec 18, 2023

karrtikr mentioned this issue Feb 1, 2024

Ampersand Syntax Error in Python.exe #22763

Closed

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Run Selection/Line and Run File produce error when used consecutively #2997

Run Selection/Line and Run File produce error when used consecutively #2997

AbhinavAjitsaria commented Oct 24, 2018

luabud commented Sep 11, 2019

eElor commented Oct 11, 2019

Run Selection/Line and Run File produce error when used consecutively #2997

Run Selection/Line and Run File produce error when used consecutively #2997

Comments

AbhinavAjitsaria commented Oct 24, 2018

Environment data

Actual behavior

Expected behavior

Steps to reproduce:

luabud commented Sep 11, 2019

eElor commented Oct 11, 2019

Environment data

Expected behaviour

Actual behaviour

1) 'Run File in Python terminal'

2) 'Run Selection/Line in Python terminal'

3) Try again 'Run File in Python terminal'

4) Exit REPL manually

5) 'Run File in Python terminal'

6) 'Run Selection/Line in Python terminal'

Steps to reproduce: