TextHelper.StringContainsRawUnicode now returns false with an empty s…

…tring
DecaTec · Jan 2, 2017 · 8c94986 · 8c94986
1 parent dbcce26
commit 8c94986
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/DecaTec.WebDav.sln b/DecaTec.WebDav.sln
@@ -111,7 +111,6 @@ Global
 		{1107064D-9692-4301-971F-6456A00674A9}.Release|x86.ActiveCfg = Release|Any CPU
 		{1107064D-9692-4301-971F-6456A00674A9}.Release|x86.Build.0 = Release|Any CPU
 		{84FF3C33-8230-421D-8FF8-0D506562DA2D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{84FF3C33-8230-421D-8FF8-0D506562DA2D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{84FF3C33-8230-421D-8FF8-0D506562DA2D}.Debug|ARM.ActiveCfg = Debug|Any CPU
 		{84FF3C33-8230-421D-8FF8-0D506562DA2D}.Debug|ARM.Build.0 = Debug|Any CPU
 		{84FF3C33-8230-421D-8FF8-0D506562DA2D}.Debug|x64.ActiveCfg = Debug|Any CPU

diff --git a/Shared/DecaTec.WebDav.Shared/TextHelper.cs b/Shared/DecaTec.WebDav.Shared/TextHelper.cs
@@ -18,6 +18,9 @@ public static class TextHelper
         /// <remarks>If a string contains raw Unicode, this often indicates that there is a problem displaying the string in a readable notation (e.g. for non western characters).</remarks>
         public static bool StringContainsRawUnicode(string str)
         {
+            if (string.IsNullOrEmpty(str))
+                return false;
+
             var str1 = unicodeRegex.Replace(str, String.Empty);
             return !str.Equals(str1);
         }