ignore cid: srcs

jrit · Nov 17, 2016 · eb84e0b · eb84e0b
1 parent 62e9a0c
commit eb84e0b
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Showing 3 changed files with 13 additions and 4 deletions.
diff --git a/src/util.js b/src/util.js
@@ -167,9 +167,9 @@ util.getTextReplacement = function( src, settings, callback )
 
 util.getFileReplacement = function( src, settings, callback )
 {
-    if( !src )
+    if( !src || util.srcIsCid( src ) )
     {
-        callback( null, "" );
+        callback( null );
     }
     else if( util.isRemotePath( settings.relativeTo ) )
     {
@@ -186,6 +186,11 @@ util.getFileReplacement = function( src, settings, callback )
     }
 };
 
+util.srcIsCid = function( src )
+{
+    return src.match( /^cid:/ );
+};
+
 util.handleReplaceErr = function( err, src, strict, callback )
 {
     if( strict )

diff --git a/test/cases/img.html b/test/cases/img.html
@@ -6,5 +6,7 @@
 <body>
     <img src="assets/icon.png" />
     <img src="/assets/icon.png" />
+    <img src="cid:whatever" />
+    <img src="" alt="nothing" />
 </body>
-</html>
+</html>
diff --git a/test/cases/img_out.html b/test/cases/img_out.html
@@ -6,5 +6,7 @@
 <body>
     <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAHklEQVQoz2NgAIP/YMBAPBjVMNAa/pMISNcwEoMVAH0ls03D44ABAAAAAElFTkSuQmCC" />
     <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAAHklEQVQoz2NgAIP/YMBAPBjVMNAa/pMISNcwEoMVAH0ls03D44ABAAAAAElFTkSuQmCC" />
+    <img src="cid:whatever" />
+    <img src="" alt="nothing" />
 </body>
-</html>
+</html>