Fix empty situation (#214)

BethanyZhou · web-flow · commit 0e81fecf67a8 · 2020-08-25T18:02:59.000+08:00
diff --git a/src/Common/CustomAttributes/GenericBreakingChangeAttribute.cs b/src/Common/CustomAttributes/GenericBreakingChangeAttribute.cs
@@ -129,7 +129,9 @@ public string GetBreakingChangeTextFromAttribute(Type type, bool withCmdletName)
         public void PrintCustomAttributeInfo(Type type, bool withCmdletName, Action<string> writeOutput)
         {
             if (!withCmdletName) {
-                writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessage, GetAttributeSpecificMessage()));
+                if(!string.IsNullOrWhiteSpace(GetAttributeSpecificMessage())){
+                    writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessage, GetAttributeSpecificMessage()));
+                }
             } else
             {
                 writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessageWithCmdletName, Utilities.GetNameFromCmdletType(type), GetAttributeSpecificMessage()));

Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,9 @@ public string GetBreakingChangeTextFromAttribute(Type type, bool withCmdletName)`
`129`	`129`	`public void PrintCustomAttributeInfo(Type type, bool withCmdletName, Action<string> writeOutput)`
`130`	`130`	`{`
`131`	`131`	`if (!withCmdletName) {`
`132`		`- writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessage, GetAttributeSpecificMessage()));`
	`132`	`+ if(!string.IsNullOrWhiteSpace(GetAttributeSpecificMessage())){`
	`133`	`+ writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessage, GetAttributeSpecificMessage()));`
	`134`	`+ }`
`133`	`135`	`} else`
`134`	`136`	`{`
`135`	`137`	`writeOutput(string.Format(Resources.BreakingChangesAttributesDeclarationMessageWithCmdletName, Utilities.GetNameFromCmdletType(type), GetAttributeSpecificMessage()));`