Revert to 'os._exit(0)' call. Keep eyes open for issues.

README.md

@@ -74,7 +74,7 @@ The query format is the same as the interpreter, SQL statement must end with ";"
 
 ### Configuration
 
-The configuration file is located at $HOME/.easyaccess/config.ini but everything can be configured from inside easyaccess type:
+The configuration file is located at ```$HOME/.easyaccess/config.ini``` but everything can be configured from inside easyaccess type:
 
         DESDB ~> help config
         
@@ -92,11 +92,12 @@ and to see any particular option (e.g., timeout):
 
 ## Command-line usage
 
-Much of the functionality provided through the interpreter is also available directly from the command line. To see a list of command-line options, use the "--help" option
+Much of the functionality provided through the interpreter is also available directly from the command line. To see a list of command-line options, use the ```--help``` option
 
         easyaccess --help
 
 ## TODO
     - There is a bug with some versions of readline
     - Other small changes when loading tables
     - Self-upgrade
+    - Refactor the code so that it isn't in one huge file

easyaccess.py

@@ -59,7 +59,7 @@ def colored(line, color):
 
 # check if old path is there
 ea_path_old = os.path.join(os.environ["HOME"], ".easyacess/")
-if os.path.exists(ea_path_old):
+if os.path.exists(ea_path_old) and os.path.isdir(ea_path_old):
     if not os.path.exists(history_file):
         shutil.copy2(os.path.join(os.environ["HOME"], ".easyacess/history"), history_file)
     if not os.path.exists(config_file):
@@ -2313,25 +2313,25 @@ def colored(line, color):
         initial_message(args.quiet, clear=False)
         cmdinterp = easy_or(conf, desconf, db, interactive=False, quiet=args.quiet)
         cmdinterp.onecmd(args.command)
-        sys.exit(0) #os._exit(0)
+        os._exit(0)
     elif args.loadsql is not None:
         initial_message(args.quiet, clear=False)
         cmdinterp = easy_or(conf, desconf, db, interactive=False, quiet=args.quiet)
         linein = "loadsql " + args.loadsql
         cmdinterp.onecmd(linein)
-        sys.exit(0) #os._exit(0)
+        os._exit(0)
     elif args.loadtable is not None:
         initial_message(args.quiet, clear=False)
         cmdinterp = easy_or(conf, desconf, db, interactive=False, quiet=args.quiet)
         linein = "load_table " + args.loadtable
         cmdinterp.onecmd(linein)
-        sys.exit(0) #os._exit(0)
+        os._exit(0)
     elif args.appendtable is not None:
         initial_message(args.quiet, clear=False)
         cmdinterp = easy_or(conf, desconf, db, interactive=False, quiet=args.quiet)
         linein = "append_table " + args.appendtable
         cmdinterp.onecmd(linein)
-        sys.exit(0) #os._exit(0)
+        os._exit(0)
     else:
         initial_message(args.quiet, clear=True)
         easy_or(conf, desconf, db, quiet=args.quiet).cmdloop()