(trimのtrimtemp用に)ループして、特定の文字列(modeltrim)に一致するものがあるかどうかを確認したいリストがあります。コードはほとんどの場合正常に実行されますが、ときどき次のエラーが発生します。
Traceback (most recent call last):
File "/home/hostadl/PricesFinal.py", line 318, in <module>
main()
File "/home/hostadl/PricesFinal.py", line 215, in main
match = re.search(r'{0}'.format(trimtemp), modeltrim, re.IGNORECASE)
File "/usr/local/lib/python3.2/re.py", line 158, in search
return _compile(pattern, flags).search(string)
File "/usr/local/lib/python3.2/re.py", line 256, in _compile
return _compile_typed(type(pattern), pattern, flags)
File "/usr/local/lib/python3.2/functools.py", line 180, in wrapper
result = user_function(*args, **kwds)
File "/usr/local/lib/python3.2/re.py", line 268, in _compile_typed
return sre_compile.compile(pattern, flags)
File "/usr/local/lib/python3.2/sre_compile.py", line 491, in compile
p = sre_parse.parse(p, flags)
File "/usr/local/lib/python3.2/sre_parse.py", line 692, in parse
p = _parse_sub(source, pattern, 0)
File "/usr/local/lib/python3.2/sre_parse.py", line 315, in _parse_sub
itemsappend(_parse(source, state))
File "/usr/local/lib/python3.2/sre_parse.py", line 642, in _parse
raise error("unbalanced parenthesis")
sre_constants.error: unbalanced parenthesis
あなたの助けをいただければ幸いです!