Do not do Bitwise or on DeminificationError, since the Flags attribute was removed in a previous commit. Additionally update the NoFunctionMapProvided error to be NoSourceCodeProvided since FunctionMap is not

src/SourceMapToolkit.CallstackDeminifier/SimpleStackFrameDeminifier.cs

@@ -48,7 +48,7 @@ namespace SourcemapToolkit.CallstackDeminifier
 			}
 			else
 			{
-				result.DeminificationError = DeminificationError.NoFunctionMapProvided;
+				result.DeminificationError = DeminificationError.NoSourceCodeProvided;
 			}
 
 			result.DeminifiedStackFrame = new StackFrame {MethodName = wrappingFunction?.DeminfifiedMethodName};

src/SourceMapToolkit.CallstackDeminifier/StackFrameDeminificationResult.cs

@@ -17,9 +17,9 @@ namespace SourcemapToolkit.CallstackDeminifier
 		None,
 
 		/// <summary>
-		/// There was no FunctionMap provided by the ISourceCodeProvider.
+		/// There was no source code provided by the ISourceCodeProvider.
 		/// </summary>
-		NoFunctionMapProvided,
+		NoSourceCodeProvided,
 
 		/// <summary>
 		/// The function that wraps the minified stack frame could not be determined.

src/SourceMapToolkit.CallstackDeminifier/StackFrameDeminifier.cs

@@ -40,15 +40,15 @@ namespace SourcemapToolkit.CallstackDeminifier
 			{
 				if (sourceMap == null)
 				{
-					result.DeminificationError |= DeminificationError.NoSourceMap;
+					result.DeminificationError = DeminificationError.NoSourceMap;
 				}
 				else if (sourceMap.ParsedMappings == null)
 				{
-					result.DeminificationError |= DeminificationError.SourceMapFailedToParse;
+					result.DeminificationError = DeminificationError.SourceMapFailedToParse;
 				}
 				else
 				{
-					result.DeminificationError |= DeminificationError.NoMatchingMapingInSourceMap;
+					result.DeminificationError = DeminificationError.NoMatchingMapingInSourceMap;
 				}
 			}
 

tests/SourcemapToolkit.CallstackDeminifier.UnitTests/StackFrameDeminifierUnitTests.cs

@@ -80,7 +80,7 @@ namespace SourcemapToolkit.CallstackDeminifier.UnitTests
 			StackFrameDeminificationResult stackFrameDeminification = stackFrameDeminifier.DeminifyStackFrame(stackFrame);
 
 			// Assert
-			Assert.AreEqual(DeminificationError.NoFunctionMapProvided, stackFrameDeminification.DeminificationError);
+			Assert.AreEqual(DeminificationError.NoSourceCodeProvided, stackFrameDeminification.DeminificationError);
 			Assert.IsNull(stackFrameDeminification.DeminifiedStackFrame.MethodName);
 			Assert.IsNull(stackFrameDeminification.DeminifiedStackFrame.SourcePosition);
 			Assert.IsNull(stackFrameDeminification.DeminifiedStackFrame.FilePath);