##// END OF EJS Templates
old style: show compare "Compare Revisions" inline ... and do the same with all other buttons
old style: show compare "Compare Revisions" inline ... and do the same with all other buttons

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r2007:324ac367 beta
r4151:8b8f4a93 rhodecode-2.2.5-gpl
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imports.py
27 lines | 781 B | text/x-python | PythonLexer
from rhodecode.lib.vcs.exceptions import VCSError
def import_class(class_path):
"""
Returns class from the given path.
For example, in order to get class located at
``vcs.backends.hg.MercurialRepository``:
try:
hgrepo = import_class('vcs.backends.hg.MercurialRepository')
except VCSError:
# hadle error
"""
splitted = class_path.split('.')
mod_path = '.'.join(splitted[:-1])
class_name = splitted[-1]
try:
class_mod = __import__(mod_path, {}, {}, [class_name])
except ImportError, err:
msg = "There was problem while trying to import backend class. "\
"Original error was:\n%s" % err
raise VCSError(msg)
cls = getattr(class_mod, class_name)
return cls