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| author | Tim Peters <tim.peters@gmail.com> | 2001-09-16 02:19:49 (GMT) |
|---|---|---|
| committer | Tim Peters <tim.peters@gmail.com> | 2001-09-16 02:19:49 (GMT) |
| commit | a2e2dbe8cda41d5c612d41acad2fe5cfb841402e (patch) | |
| tree | 1dd5068e355f6f0c2468d6dbd3e85836e64fa9e5 /Tools | |
| parent | 5b7759f9db347ececfa0f0cfba0639d9c8caa17c (diff) | |
| download | cpython-a2e2dbe8cda41d5c612d41acad2fe5cfb841402e.zip cpython-a2e2dbe8cda41d5c612d41acad2fe5cfb841402e.tar.gz cpython-a2e2dbe8cda41d5c612d41acad2fe5cfb841402e.tar.bz2 | |
Improve handling of docstrings. I had feared this was a case of
introspection incompatibility, but in fact it's just that calltips
always gave up on a docstring that started with a newline (but
didn't realize they were giving up <wink>).
Diffstat (limited to 'Tools')
| -rw-r--r-- | Tools/idle/CallTips.py | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/Tools/idle/CallTips.py b/Tools/idle/CallTips.py index 7c5f41c..0a9eb30 100644 --- a/Tools/idle/CallTips.py +++ b/Tools/idle/CallTips.py @@ -143,11 +143,16 @@ def get_arg_text(ob): except: pass # See if we can use the docstring - if hasattr(ob, "__doc__") and ob.__doc__: - pos = string.find(ob.__doc__, "\n") - if pos<0 or pos>70: pos=70 - if argText: argText = argText + "\n" - argText = argText + ob.__doc__[:pos] + doc = getattr(ob, "__doc__", "") + if doc: + while doc[:1] in " \t\n": + doc = doc[1:] + pos = doc.find("\n") + if pos < 0 or pos > 70: + pos = 70 + if argText: + argText += "\n" + argText += doc[:pos] return argText |