Minor fix

Author: muratcakir

changelog.md

@@ -55,7 +55,7 @@
 * Fixed several queries which caused problems with SQL CE
 * Fixed missing CurrencyCode exception in product exports
 * #1179 Error while downloading a downloadable product
-* Mega Menu: If a dropdown has contained 2 level hierarchy categories only they were not broken into the next column
+* Mega Menu: If a dropdown contains two level hierarchy categories only, they are not wrapped to the next column
 * Hide sort dropdown when option is off
 * HTTP 301 redirects for legacy media URLs
 * Added missing resources of broken migration 'AddressEnhancement' again

src/Libraries/SmartStore.Data/ObjectContextBase.cs

@@ -314,8 +314,7 @@ private static bool PropIsModified(DbPropertyEntry prop, bool detectChangesEnabl
 			if (detectChangesEnabled && !propIsModified)
 				return false; // Perf
 
-			object mergedValue;
-			if (propIsModified && mergedProps != null && mergedProps.TryGetValue(prop.Name, out mergedValue))
+			if (propIsModified && mergedProps != null && mergedProps.ContainsKey(prop.Name))
 			{
 				// EF "thinks" that prop has changed because merged value differs
 				return false;