diff options
Diffstat (limited to 'Lib/csv.py')
| -rw-r--r-- | Lib/csv.py | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -264,8 +264,9 @@ class Sniffer: # if we see an extra quote between delimiters, we've got a # double quoted format - dq_regexp = re.compile(r"((%(delim)s)|^)\W*%(quote)s[^%(delim)s\n]*%(quote)s[^%(delim)s\n]*%(quote)s\W*((%(delim)s)|$)" % \ - {'delim':delim, 'quote':quotechar}, re.MULTILINE) + dq_regexp = re.compile( + r"((%(delim)s)|^)\W*%(quote)s[^%(delim)s\n]*%(quote)s[^%(delim)s\n]*%(quote)s\W*((%(delim)s)|$)" % \ + {'delim':re.escape(delim), 'quote':quotechar}, re.MULTILINE) |