fix issue in less when only one image get rendered #583

jcubic · Jun 28, 2020 · 3f0a403 · 3f0a403
1 parent 719c1cb
commit 3f0a403
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,7 +3,8 @@
 * fix for font-family wildcard css rule
 * fix cursor on scrollbar
 * fix broken html with wide characters without formatting
-* fix jumping to address bar on CTRL+L
+* fix jumping to address bar on CTRL+L [#587](https://github.com/jcubic/jquery.terminal/issues/587)
+* fix issue in less when only one image get rendered [#583](https://github.com/jcubic/jquery.terminal/issues/583)
 
 ## 2.17.2
 ### Bugfix

diff --git a/js/less.js b/js/less.js
@@ -51,7 +51,7 @@
         factory(root.jQuery);
     }
 })(function($) {
-    var img_split_re = /(\[\[(?:[^;]*@[^;]*);[^;]*;[^\]]*\]\])/;
+    var img_split_re = /(\[\[(?:[^;]*@[^;]*);[^;]*;[^\]]*\]\s*\])/;
     var img_re = /\[\[(?:[^;]*@[^;]*);[^;]*;[^;]*;[^;]*;([^;]*)\] ?\]/;
     // -------------------------------------------------------------------------
     function find(arr, fn) {
@@ -308,7 +308,9 @@
                         });
                     }
                 } else {
-                    result = result.concat(part.split('\n'));
+                    if (part !== '\n') {
+                        result = result.concat(part.split('\n'));
+                    }
                     recur();
                 }
             })();