[processing] fixed model help editing

This commit is contained in:
volaya 2015-01-22 12:51:06 +01:00
parent cd556e6543
commit 7106384c33

View File

@ -215,7 +215,11 @@ class ModelerDialog(QDialog, Ui_DlgModeler):
evt.accept()
def editHelp(self):
dlg = HelpEditionDialog(self.alg)
if self.alg.provider is None:
# Might happen if model is opened from modeler dialog
self.alg.provider = ModelerUtils.providers['model']
alg = self.alg.getCopy()
dlg = HelpEditionDialog(alg)
dlg.exec_()
if dlg.descriptions:
self.hasChanged = True