Merge pull request #23186 from mantidproject/23089_fitting_constraint_values_do_not_work

Solved fit constraints boundary problem Re #23089

CMakeLists.txt

@@ -402,4 +402,4 @@ if ( ENABLE_CPACK )
     include ( CPack )
     # let people know what is coming out the other end - must be after cpack generates value for rpm
     message ( STATUS "CPACK_PACKAGE_FILE_NAME = ${CPACK_PACKAGE_FILE_NAME}" )
-endif ()
+endif ()
\ No newline at end of file

qt/widgets/common/src/FitPropertyBrowser.cpp

@@ -2211,7 +2211,7 @@ void FitPropertyBrowser::addConstraint(int f, bool lo, bool up) {
   if (!h)
     return;
 
-  double x = m_doubleManager->value(parProp);
+  double x = parProp->valueText().toDouble();
   double loBound = x * (1 - 0.01 * f);
   double upBound = x * (1 + 0.01 * f);