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IDLE (python 3.1.1) syntax coloring for b'bytestring' and u'unicode' string literal #51415
Description
| BPO | 7166 |
|---|---|
| Nosy | @taleinat, @ezio-melotti |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = None
closed_at = <Date 2010-06-06.06:25:33.436>
created_at = <Date 2009-10-18.19:34:27.551>
labels = ['easy', 'expert-IDLE', 'type-bug']
title = "IDLE (python 3.1.1) syntax coloring for b'bytestring' and u'unicode' string literal"
updated_at = <Date 2010-06-06.07:17:04.526>
user = 'https://bugs.python.org/lieryan'bugs.python.org fields:
activity = <Date 2010-06-06.07:17:04.526>
actor = 'taleinat'
assignee = 'none'
closed = True
closed_date = <Date 2010-06-06.06:25:33.436>
closer = 'ezio.melotti'
components = ['IDLE']
creation = <Date 2009-10-18.19:34:27.551>
creator = 'lieryan'
dependencies = []
files = []
hgrepos = []
issue_num = 7166
keywords = ['easy']
message_count = 2.0
messages = ['94222', '107187']
nosy_count = 3.0
nosy_names = ['taleinat', 'ezio.melotti', 'lieryan']
pr_nums = []
priority = 'normal'
resolution = 'duplicate'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue7166'
versions = ['Python 2.7', 'Python 3.2']
Activity
lieryan commentedon Oct 18, 2009
On python trunk and 3.2 IDLE, the b in b'' is not green colored.
On python 3.1 IDLE, the u in u'' is still colored, despite a SyntaxError.
(sorry, I don't have diff installed on my Windows machine)
Change on python trunk:
/Lib/idlelib/ColorDelegator.py
def make_pat():
....
sqstring = r"(\b[rRuUbB])?'[^'\\\n](\\.[^'\\\n])'?"
dqstring = r'(\b[rRuUbB])?"[^"\\\n](\\.[^"\\\n])"?'
sq3string = r"(\b[rRuUbB])?'''[^'\\]((\\.|'(?!''))[^'\\])(''')?"
dq3string = r'(\b[rRuUbB])?"""[^"\\]((\\.|"(?!""))[^"\\])(""")?'
....
And on py3k branch:
/Lib/idlelib/ColorDelegator.py
def make_pat():
....
sqstring = r"(\b[rRbB])?'[^'\\\n](\\.[^'\\\n])'?"
dqstring = r'(\b[rRbB])?"[^"\\\n](\\.[^"\\\n])"?'
sq3string = r"(\b[rRbB])?'''[^'\\]((\\.|'(?!''))[^'\\])(''')?"
dq3string = r'(\b[rRbB])?"""[^"\\]((\\.|"(?!""))[^"\\])(""")?'
....
ezio-melotti commentedon Jun 6, 2010
Duplicate of bpo-8641.