try ever a fallback on data-uri. #54

Author: Horcrux7

src/com/inet/lib/less/UrlUtils.java

@@ -177,13 +177,9 @@ static void dataUri( CssFormatter formatter, String relativeUrlStr, final String
             try {
                 input = formatter.getReaderFactory().openStream( url );
             } catch( Exception e ) {
-                // try rewrite location if option "rewrite-urls" is "all" or "local" 
-                if( formatter.isRewriteUrl( "." ) ) {
-                    url = new URL( new URL( formatter.getBaseURL(), relativeUrlStr ), urlStr );
-                    input = formatter.getReaderFactory().openStream( url );
-                } else {
-                    throw e;
-                }
+                // try rewrite location independent of option "rewrite-urls" for backward compatibility, this is not 100% compatible with Less CSS
+                url = new URL( new URL( formatter.getBaseURL(), relativeUrlStr ), urlStr );
+                input = formatter.getReaderFactory().openStream( url );
             }
         } catch( Exception e ) {
             boolean quote = urlString != urlStr;

test/com/inet/lib/less/RewriteUrls/off.css

@@ -1,14 +1,14 @@
 .rule2 {
   url1: url('../image.jpg');
-  url2: url('../image.jpg');
+  url2: url("data:image/jpeg;base64,bm90IGFjdHVhbGx5IGEganBlZyBmaWxlCg==");
   url3: url('subfolder1/image.jpg');
   url4: url("data:image/jpeg;base64,bm90IGFjdHVhbGx5IGEganBlZyBmaWxlCg==");
   url5: url('../DoesNotExists.jpg');
   url4: url('subfolder1/DoesNotExists.jpg');
 }
 .rule1 {
   url1: url('image.jpg');
-  url2: url('image.jpg');
+  url2: url("data:image/jpeg;base64,bm90IGFjdHVhbGx5IGEganBlZyBmaWxlCg==");
   url3: url('subfolder1/image.jpg');
   url4: url("data:image/jpeg;base64,bm90IGFjdHVhbGx5IGEganBlZyBmaWxlCg==");
   url5: url('DoesNotExists.jpg');