mirrors/github.com_openSUSE_osc
1
0
Fork 0
mirror of https://github.com/openSUSE/osc.git synced 2025-01-13 09:16:14 +01:00
Code

Do not crash when do_* handler has no docstring

Browse Source
This commit is contained in:
Daniel Mach 2022-08-22 13:41:08 +02:00
parent ef8c00afbb
commit d2015d808b
1 changed files with 12 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
osc/cmdln.py
View File

@ -143,16 +143,20 @@ class Cmdln:
self.cmd_map[i] = cmd_func
self.alias_to_cmd_name_map[i] = cmd_name
# split doctext into lines, allow the first line to start at a new line
help_lines = cmd_func.__doc__.lstrip().splitlines()
if cmd_func.__doc__:
# split doctext into lines, allow the first line to start at a new line
help_lines = cmd_func.__doc__.lstrip().splitlines()
# use the first line as help text
help_text = help_lines.pop(0)
# use the first line as help text
help_text = help_lines.pop(0)
# use the remaining lines as description
help_lines = self._remove_leading_spaces_from_lines(help_lines)
help_desc = "\n".join(help_lines)
help_desc = help_desc.strip()
# use the remaining lines as description
help_lines = self._remove_leading_spaces_from_lines(help_lines)
help_desc = "\n".join(help_lines)
help_desc = help_desc.strip()
else:
help_text = ""
help_desc = ""
if hidden:
help_text = argparse.SUPPRESS