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| author | Jose <jose@zeroc.com> | 2013-08-21 19:20:06 +0200 |
|---|---|---|
| committer | Jose <jose@zeroc.com> | 2013-08-21 19:20:06 +0200 |
| commit | 3ed5b0cac70729c47b136403a85b3eeb0a28b564 (patch) | |
| tree | 0f67024747be90c34c6bffa1777ef63b76054ee6 /scripts/Expect.py | |
| parent | regenerating FreezeScript/Grammar.cpp (diff) | |
| download | ice-3ed5b0cac70729c47b136403a85b3eeb0a28b564.tar.bz2 ice-3ed5b0cac70729c47b136403a85b3eeb0a28b564.tar.xz ice-3ed5b0cac70729c47b136403a85b3eeb0a28b564.zip | |
Fixed (ICE-5403) - error in regular expression engine
Diffstat (limited to 'scripts/Expect.py')
| -rwxr-xr-x | scripts/Expect.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/scripts/Expect.py b/scripts/Expect.py index 8701f6b8683..45edb751acc 100755 --- a/scripts/Expect.py +++ b/scripts/Expect.py @@ -197,6 +197,11 @@ class reader(threading.Thread): s, regexp = p if s == TIMEOUT: continue + if not buf: + # + # Don't try to match on an empty buffer, http://bugs.python.org/issue17998 + # + break m = regexp.search(buf) if m is not None: before = buf[:m.start()] |