Fix error handling in ajax() function

[vchess.git] / client / src / utils / ajax.js

diff --git a/client/src/utils/ajax.js b/client/src/utils/ajax.js
index 5b46078..83b045c 100644 (file)
--- a/client/src/utils/ajax.js
+++ b/client/src/utils/ajax.js
@@ -37,10 +37,15 @@ export function ajax(url, method, data, success, error)
                                // Plain text (e.g. for rules retrieval)
                                return success(xhr.responseText);
       }
-      if (!res_json.errmsg)
+      if (!res_json.errmsg && !res_json.errno)
         success(res_json);
                        else
-                               error(res_json.errmsg);
+      {
+        if (!!res_json.errmsg)
+                                 error(res_json.errmsg);
+        else
+          error(res_json.code + ". errno = " + res_json.errno);
+      }
                }
        };