Issue #16504: Catch SyntaxErrors raised by tokenizer in IDLE.

Patch by Roger Serwy.
2012-12-27 21:53:06 +02:00 · 2012-12-27 21:53:06 +02:00 · 64df4a1c45
parent e261055eaf 07e0e06f8a
commit 64df4a1c45
2 changed files with 4 additions and 1 deletions
--- a/Lib/idlelib/EditorWindow.py
+++ b/Lib/idlelib/EditorWindow.py
@ -1621,7 +1621,7 @@ class IndentSearcher(object):
                tokens = _tokenize.generate_tokens(self.readline)
                for token in tokens:
                    self.tokeneater(*token)
-            except _tokenize.TokenError:
+            except (_tokenize.TokenError, SyntaxError):
                # since we cut off the tokenizer early, we can trigger
                # spurious errors
                pass
--- a/Misc/NEWS
+++ b/Misc/NEWS
@ -117,6 +117,9 @@ Core and Builtins
 Library
 -------

+- Issue #16504: IDLE now catches SyntaxErrors raised by tokenizer. Patch by
+  Roger Serwy.
+
 - Issue #16618: Make glob.glob match consistently across strings and bytes
  regarding leading dots.  Patch by Serhiy Storchaka.