Allow setting cell name

ipython · Apr 27, 2021 · 779c220 · 779c220
1 parent 3d488c7
commit 779c220
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/ipykernel/compiler.py b/ipykernel/compiler.py
@@ -44,8 +44,11 @@ def get_tmp_hash_seed():
     return hash_seed
 
 def get_file_name(code):
-    name = murmur2_x86(code, get_tmp_hash_seed())
-    return get_tmp_directory() + '/' + str(name) + '.py'
+    cell_name = os.environ.get("IPYKERNEL_CELL_NAME")
+    if cell_name is None:
+        name = murmur2_x86(code, get_tmp_hash_seed())
+        cell_name = get_tmp_directory() + '/' + str(name) + '.py'
+    return cell_name
 
 class XCachingCompiler(CachingCompiler):