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error: bad escape \p at position 2
See original GitHub issueWhen i try this tracing-a-piece-of-code i get “error: bad escape \p at position 2” Here is my code
In [214]: a = 1
In [215]: b = 2
In [216]: with stackprinter.TracePrinter(style='darkbg2'):
...: c = a- b
...:
---------------------------------------------------------------------------
error Traceback (most recent call last)
<ipython-input-216-cd5f160fdc24> in <module>
1 with stackprinter.TracePrinter(style='darkbg2'):
----> 2 c = a- b
3
c:\program files\python36\lib\site-packages\stackprinter\tracing.py in __exit__(self, etype, evalue, tb)
97 return self
98
---> 99 def __exit__(self, etype, evalue, tb):
100 self.disable()
101 if etype is None:
c:\program files\python36\lib\site-packages\stackprinter\tracing.py in trace(self, frame, event, arg)
127 if 'call' in event:
128 callsite = frame.f_back
--> 129 self.show(callsite)
130 self.show(frame)
131 elif 'return' in event:
c:\program files\python36\lib\site-packages\stackprinter\tracing.py in show(self, frame, note)
147
148 filepath = inspect.getsourcefile(frame) or inspect.getfile(frame)
--> 149 if match(filepath, __file__):
150 return
151 elif match(filepath, self.suppressed_paths):
c:\program files\python36\lib\site-packages\stackprinter\utils.py in match(string, patterns)
12 elif patterns is None:
13 return False
---> 14 return any([bool(re.search(p, string)) for p in patterns])
15
16 def inspect_callable(f):
c:\program files\python36\lib\site-packages\stackprinter\utils.py in <listcomp>(.0)
12 elif patterns is None:
13 return False
---> 14 return any([bool(re.search(p, string)) for p in patterns])
15
16 def inspect_callable(f):
c:\program files\python36\lib\re.py in search(pattern, string, flags)
180 """Scan through string looking for a match to the pattern, returning
181 a match object, or None if no match was found."""
--> 182 return _compile(pattern, flags).search(string)
183
184 def sub(pattern, repl, string, count=0, flags=0):
c:\program files\python36\lib\re.py in _compile(pattern, flags)
299 if not sre_compile.isstring(pattern):
300 raise TypeError("first argument must be string or compiled pattern")
--> 301 p = sre_compile.compile(pattern, flags)
302 if not (flags & DEBUG):
303 if len(_cache) >= _MAXCACHE:
c:\program files\python36\lib\sre_compile.py in compile(p, flags)
560 if isstring(p):
561 pattern = p
--> 562 p = sre_parse.parse(p, flags)
563 else:
564 pattern = None
c:\program files\python36\lib\sre_parse.py in parse(str, flags, pattern)
853
854 try:
--> 855 p = _parse_sub(source, pattern, flags & SRE_FLAG_VERBOSE, 0)
856 except Verbose:
857 # the VERBOSE flag was switched on inside the pattern. to be
c:\program files\python36\lib\sre_parse.py in _parse_sub(source, state, verbose, nested)
414 while True:
415 itemsappend(_parse(source, state, verbose, nested + 1,
--> 416 not nested and not items))
417 if not sourcematch("|"):
418 break
c:\program files\python36\lib\sre_parse.py in _parse(source, state, verbose, nested, first)
500
501 if this[0] == "\\":
--> 502 code = _escape(source, this, state)
503 subpatternappend(code)
504
c:\program files\python36\lib\sre_parse.py in _escape(source, escape, state)
399 if len(escape) == 2:
400 if c in ASCIILETTERS:
--> 401 raise source.error("bad escape %s" % escape, len(escape))
402 return LITERAL, ord(escape[1])
403 except ValueError:
error: bad escape \p at position 2
Issue Analytics
- State:
- Created 4 years ago
- Comments:5 (3 by maintainers)
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Yes, it has been fixed. Thank you~
Oh I should do like this