Use JOIN instead of reduce/concat

[jscl.git] / ecmalisp.html

diff --git a/ecmalisp.html b/ecmalisp.html
index b22bf69..f81059c 100644 (file)
--- a/ecmalisp.html
+++ b/ecmalisp.html
@@ -83,7 +83,7 @@
                 try {
                     jqconsole.Write(lisp.print(lisp.evalString(input)) + '\n', 'jqconsole-return');
                 } catch(error) {
-                    jqconsole.Write('ERROR: ' + error + '\n', 'jqconsole-error');
+                    jqconsole.Write('ERROR: ' + (error.message || error) + '\n', 'jqconsole-error');
                 }
             } else {
                 jqconsole.Write(lisp.compileString(input.slice(1)) + '\n', 'jqconsole-return');