slight cleanup

1 files changed, 8 insertions, 13 deletions

diff --git a/js/shader.js b/js/shader.js
index 003f543..1d2e3e5 100644
--- a/js/shader.js
+++ b/js/shader.js
@@ -73,19 +73,17 @@ function shade_error_handling(frame, t){
   }
   catch(e){
     var lines = (e.stack + "").split('\n')
-    if (lines[0].substr(0,10) === "anonymous@") { //firefox
+    if (lines[0].substr(0,10) === "anonymous@") { // firefox
       var matches = lines[0].match(firefox_stack_regexp)
-      if (matches.length > 1) {
-        var line = parseInt(matches[1]) - 5
-        error_highlight.on(line)
-      }
+      if (matches.length > 1)
+        error_highlight.on(parseInt(matches[1]) - 5)
+
     } else if (lines.length > 1) { // attempt chrome match
       var matches = lines[1].match(chrome_stack_regexp)
-      if (matches.length > 1) {
-        var line = parseInt(matches[1]) - 3
-        error_highlight.on(line)
-      }
+      if (matches.length > 1)
+        error_highlight.on(parseInt(matches[1]) - 3)
     }
+    
     // console.log(e.stack)
     throw Error ("Shader execution error")
   }
@@ -93,7 +91,4 @@ function shade_error_handling(frame, t){
   shade = shade_no_error_handling
 }
 
-shade = shade_error_handling
-
-// <anonymous>:4:11)
-// "anonymous@http://dither.local/js/shader.js:6"
\ No newline at end of file
+shade = shade_error_handling
\ No newline at end of file