386     # Configure extensions in phases: uisetup, extsetup, cmdtable, and

   386     # Configure extensions in phases: uisetup, extsetup, cmdtable, and

   387     # reposetup. Programs like TortoiseHg will call _dispatch several

   387     # reposetup. Programs like TortoiseHg will call _dispatch several

   388     # times so we keep track of configured extensions in _loaded.

   388     # times so we keep track of configured extensions in _loaded.

   389     extensions.loadall(lui)

   389     extensions.loadall(lui)

   390     exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded]

   390     exts = [ext for ext in extensions.extensions() if ext[0] not in _loaded]

   391 

   393 

   392     # (uisetup and extsetup are handled in extensions.loadall)

   394     # (uisetup and extsetup are handled in extensions.loadall)

   393 

   395 

   394     for name, module in exts:

   396     for name, module in exts:

   395         cmdtable = getattr(module, 'cmdtable', {})

   397         cmdtable = getattr(module, 'cmdtable', {})