diff options
Diffstat (limited to 'cmd2/transcript.py')
| -rw-r--r-- | cmd2/transcript.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/cmd2/transcript.py b/cmd2/transcript.py index fe43188f..6a954bce 100644 --- a/cmd2/transcript.py +++ b/cmd2/transcript.py @@ -77,7 +77,8 @@ class Cmd2TestCase(unittest.TestCase): try: line = next(transcript) except StopIteration as exc: - msg = 'Transcript broke off while reading command beginning at line {} with\n{}'.format(line_num, command[0]) + msg = 'Transcript broke off while reading command beginning at line {} with\n{}'.format(line_num, + command[0]) raise StopIteration(msg) from exc line_num += 1 command = ''.join(command) @@ -138,7 +139,7 @@ class Cmd2TestCase(unittest.TestCase): # there is a slash, add everything we have found so far # add stuff before the first slash as plain text regex += re.escape(s[start:first_slash_pos]) - start = first_slash_pos+1 + start = first_slash_pos + 1 # and go find the next one (regex, second_slash_pos, start) = self._escaped_find(regex, s, start, True) if second_slash_pos > 0: @@ -151,7 +152,7 @@ class Cmd2TestCase(unittest.TestCase): else: # No closing slash, we have to add the first slash, # and the rest of the text - regex += re.escape(s[start-1:]) + regex += re.escape(s[start - 1:]) break return regex @@ -178,24 +179,24 @@ class Cmd2TestCase(unittest.TestCase): break else: # check if the slash is preceeded by a backslash - if s[pos-1:pos] == '\\': + if s[pos - 1:pos] == '\\': # it is. if in_regex: # add everything up to the backslash as a # regular expression - regex += s[start:pos-1] + regex += s[start:pos - 1] # skip the backslash, and add the slash regex += s[pos] else: # add everything up to the backslash as escaped # plain text - regex += re.escape(s[start:pos-1]) + regex += re.escape(s[start:pos - 1]) # and then add the slash as escaped # plain text regex += re.escape(s[pos]) # update start to show we have handled everything # before it - start = pos+1 + start = pos + 1 # and continue to look else: # slash is not escaped, this is what we are looking for |