diff options
Diffstat (limited to 'git/repo/fun.py')
| -rw-r--r-- | git/repo/fun.py | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/git/repo/fun.py b/git/repo/fun.py index 9d9f8454..714d4122 100644 --- a/git/repo/fun.py +++ b/git/repo/fun.py @@ -251,16 +251,16 @@ def rev_parse(repo, rev): try: # transform reversed index into the format of our revlog revlog_index = -(int(output_type) + 1) - except ValueError: + except ValueError as e: # TODO: Try to parse the other date options, using parse_date # maybe - raise NotImplementedError("Support for additional @{...} modes not implemented") + raise NotImplementedError("Support for additional @{...} modes not implemented") from e # END handle revlog index try: entry = ref.log_entry(revlog_index) - except IndexError: - raise IndexError("Invalid revlog index: %i" % revlog_index) + except IndexError as e: + raise IndexError("Invalid revlog index: %i" % revlog_index) from e # END handle index out of bound obj = Object.new_from_sha(repo, hex_to_bin(entry.newhexsha)) @@ -324,8 +324,10 @@ def rev_parse(repo, rev): else: raise ValueError("Invalid token: %r" % token) # END end handle tag - except (IndexError, AttributeError): - raise BadName("Invalid revision spec '%s' - not enough parent commits to reach '%s%i'" % (rev, token, num)) + except (IndexError, AttributeError) as e: + raise BadName( + "Invalid revision spec '%s' - not enough " + "parent commits to reach '%s%i'" % (rev, token, num)) from e # END exception handling # END parse loop |