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thgconfig: fail more gracefully when iniparse is not found

Changeset ed5d831928be…

Parent 6da01818c9ea…

by Steve Borho

Changes to one file · Browse files at ed5d831928be Showing diff from parent 6da01818c9ea Diff from another changeset...

Change 1 of 3 Show Entire File hggtk/​thgconfig.py Stacked
 
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@@ -19,16 +19,6 @@
   from hggtk import dialog, gdialog, gtklib, hgcmd   -try: - from mercurial import demandimport - demandimport.disable() - import iniparse - demandimport.enable() -except ImportError: - print 'The iniparse python package is required by this tool. Download from' - print 'http://code.google.com/p/iniparse/' - sys.exit(0) -  _unspecstr = _('<unspecified>')  _unspeclocalstr = hglib.fromutf(_unspecstr)   @@ -444,7 +434,20 @@
  if configrepo:   dialog.error_dialog(self, _('No repository found'),   _('no repo at ') + root) - self.response(None, gtk.RESPONSE_CANCEL) + self.destroy() + return + + try: + from mercurial import demandimport + demandimport.disable() + import iniparse + demandimport.enable() + except ImportError: + dialog.error_dialog(self, _('Iniparse package not found'), + _('Please install iniparse package')) + self.destroy() + print 'Please install http://code.google.com/p/iniparse/' + return     # Catch close events   self.connect('response', self.should_live) @@ -936,6 +939,7 @@
  f.write(_('# Generated by tortoisehg-config\n'))   f.close()   self.fn = fn + import iniparse   return iniparse.INIConfig(file(fn), optionxformvalue=None)     def record_new_value(self, cpath, newvalue, keephistory=True):