Fix: UnboundLocalError: local variable 'version_type' referenced before assignment (#15)

Co-authored-by: Yuki Furuta <[email protected]>

Author: hoffmann-stefan

vcs2l/clients/git.py

@@ -739,6 +739,8 @@ def validate(self, command):
             else:
                 for _hash in hashes:
                     if _hash.startswith(command.version):
+                        version_type = 'hash'
+                        version_name = command.version
                         break
                 else:
                     cmd = result_ls_remote['cmd']