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React to rewriter bad merge.

This commit is contained in:
N. Taylor Mullen 2015-05-12 17:49:39 -07:00
parent 2c9856d4da
commit d6cb4229a9
1 changed files with 3 additions and 2 deletions
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5
src/Microsoft.AspNet.Razor/Parser/TagHelpers/TagHelperBlockRewriter.cs
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@ -400,21 +400,22 @@ namespace Microsoft.AspNet.Razor.Parser.TagHelpers.Internal
private static SourceLocation GetAttributeNameStartLocation(SyntaxTreeNode node)
{
Span span;
var nodeStart = SourceLocation.Undefined;
if (node.IsBlock)
{
span = ((Block)node).FindFirstDescendentSpan();
nodeStart = span.Parent.Start;
}
else
{
span = (Span)node;
nodeStart = span.Start;
}
// Span should never be null here, this should only ever be called if an attribute was successfully parsed.
Debug.Assert(span != null);
var nodeStart = span.Parent.Start;
// Attributes must have at least one non-whitespace character to represent the tagName (even if its a C#
// expression).
var firstNonWhitespaceSymbol = span