From: vsv <vsv@opencascade.com>
Date: Wed, 25 Jul 2018 14:49:17 +0000 (+0300)
Subject: Issue #2571: Clear error flag if the control is initialized from the attribute
X-Git-Tag: SHAPER_V9_1_0RC1~106
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=1631e78ccd2924167444bca66d478d39552b210f;p=modules%2Fshaper.git

Issue #2571: Clear error flag if the control is initialized from the attribute
---

diff --git a/src/ModuleBase/ModuleBase_WidgetDoubleValue.cpp b/src/ModuleBase/ModuleBase_WidgetDoubleValue.cpp
index 0adf8f355..2b8325115 100644
--- a/src/ModuleBase/ModuleBase_WidgetDoubleValue.cpp
+++ b/src/ModuleBase/ModuleBase_WidgetDoubleValue.cpp
@@ -179,6 +179,10 @@ bool ModuleBase_WidgetDoubleValue::storeValueCustom()
     // it is important to set the empty text value to the attribute before set the value
     // because setValue tries to calculate the attribute value according to the
     // attribute current text
+    if (aReal->expressionInvalid()) {
+      aReal->setExpressionError("");
+      aReal->setExpressionInvalid(false);
+    }
     aReal->setText("");
     aReal->setValue(mySpinBox->value());
   }
@@ -208,6 +212,10 @@ bool ModuleBase_WidgetDoubleValue::restoreValueCustom()
     ModuleBase_Tools::setSpinText(mySpinBox, aText);
   } else {
     ModuleBase_Tools::setSpinValue(mySpinBox, aRef->isInitialized() ? aRef->value() : 0);
+    if (aRef->isInitialized() && aRef->expressionInvalid()) {
+      aRef->setExpressionError("");
+      aRef->setExpressionInvalid(false);
+    }
   }
   return true;
 }