Rename "er" as "err"

christianbundy · christianbundy · commit 85747354b747 · 2019-01-22T15:39:15.000-08:00
diff --git a/main-window.js b/main-window.js
@@ -16,7 +16,7 @@ var requireStyle = require('require-style')
 
 try {
   var mouseForwardBack = require('mouse-forward-back')
-} catch (er) {
+} catch (err) {
   mouseForwardBack = false
 }
 

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ var requireStyle = require('require-style')`
`16`	`16`
`17`	`17`	`try {`
`18`	`18`	`var mouseForwardBack = require('mouse-forward-back')`
`19`		`-} catch (er) {`
	`19`	`+} catch (err) {`
`20`	`20`	`mouseForwardBack = false`
`21`	`21`	`}`
`22`	`22`