Fix python_stub_template.txt to be compatible with Python 2.4.

PiperOrigin-RevId: 162949753
bazelbuild · Jul 24, 2017 · ad73cba · ad73cba
1 parent e619d6a
commit ad73cba
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/main/java/com/google/devtools/build/lib/bazel/rules/python/python_stub_template.txt b/src/main/java/com/google/devtools/build/lib/bazel/rules/python/python_stub_template.txt
@@ -166,7 +166,9 @@ def Main():
       exit(retCode)
     else:
       os.execv(args[0], args)
-  except EnvironmentError as e:
+  except EnvironmentError:
+    # This works from Python 2.4 all the way to 3.x.
+    e = sys.exc_info()[1]
     # This exception occurs when os.execv() fails for some reason.
     if not getattr(e, 'filename', None):
       e.filename = program  # Add info to error message