From 710d3d7bcd2a40d5f32d3fe6819bb5e899767dfc Mon Sep 17 00:00:00 2001 From: Przemo Firszt Date: Wed, 15 Apr 2015 12:37:23 +0100 Subject: [PATCH] FEM: No need to check length, empty list evaluates to False Signed-off-by: Przemo Firszt --- src/Mod/Fem/MechanicalAnalysis.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/Mod/Fem/MechanicalAnalysis.py b/src/Mod/Fem/MechanicalAnalysis.py index 4a03908e71..28db7a3d03 100644 --- a/src/Mod/Fem/MechanicalAnalysis.py +++ b/src/Mod/Fem/MechanicalAnalysis.py @@ -384,7 +384,7 @@ class _JobControlTaskPanel: if i.isDerivedFrom("Fem::ConstraintFixed"): FixedObjectDict['Object'] = i self.FixedObjects.append(FixedObjectDict) - if len(self.FixedObjects) == 0: + if not self.FixedObjects: QtGui.QMessageBox.critical(None, "Missing prerequisite","No fixed-constraint nodes defined in the Analysis") return False self.ForceObjects = [] # [{'Object':ForceObject, 'NodeLoad':value}, {}, ...] @@ -393,7 +393,7 @@ class _JobControlTaskPanel: if i.isDerivedFrom("Fem::ConstraintForce"): ForceObjectDict['Object'] = i self.ForceObjects.append(ForceObjectDict) - if len(self.ForceObjects) == 0: + if not self.ForceObjects: QtGui.QMessageBox.critical(None, "Missing prerequisite","No force-constraint nodes defined in the Analysis") return False return True