Fixes #8125. Status is set to 200 for requests with status 0 when location.protocol...

[jquery.git] / src / ajax / xhr.js

diff --git a/src/ajax/xhr.js b/src/ajax/xhr.js
index b820642..47cfc6c 100644 (file)
--- a/src/ajax/xhr.js
+++ b/src/ajax/xhr.js
@@ -156,12 +156,14 @@ if ( jQuery.support.ajax ) {
                                                                        statusText = "";
                                                                }
 
-                                                               // Filter status for non standard behaviours
+                                                               // Filter status for non standard behaviors
                                                                status =
+                                                                       // Most browsers return 0 when it should be 200 for local files
                                                                        // Opera returns 0 when it should be 304
                                                                        // Webkit returns 0 for failing cross-domain no matter the real status
-                                                                       status === 0 ?
-                                                                               (
+                                                                       !status ?
+                                                                               // All: for local files, 0 is a success
+                                                                               ( location.protocol === "file:" ? 200 : (
                                                                                        // Webkit, Firefox: filter out faulty cross-domain requests
                                                                                        !s.crossDomain || statusText ?
                                                                                        (
@@ -172,7 +174,7 @@ if ( jQuery.support.ajax ) {
                                                                                        ) :
                                                                                        // We assume 302 but could be anything cross-domain related
                                                                                        302
-                                                                               ) :
+                                                                               ) ) :
                                                                                (
                                                                                        // IE sometimes returns 1223 when it should be 204 (see #1450)
                                                                                        status == 1223 ?