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Location: kallithea/rhodecode/lib/vcs/utils/imports.py - annotation
8173b0cfe9bd
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settings: simplify handling of form values for hooks and extensions
This makes simpler to follow the code path and search for input input field
names. The form field names are hardcoded in the template, so generating them
programmatically in the controller do not really add any flexibility.
This makes simpler to follow the code path and search for input input field
names. The form field names are hardcoded in the template, so generating them
programmatically in the controller do not really add any flexibility.
324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da 324ac367a4da | 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
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