From 9d808239b3120b0120f164834ce3012f779c8939 Mon Sep 17 00:00:00 2001
From: Igor Minar
Date: Sun, 14 Aug 2011 01:26:56 -0700
Subject: style(*): wrap all assignments in if statements

we commonly assign stuff in if statments like this:

if (variable = someFn()) {
  //do something with variable
}

This results in lint and IDE warnings (did you mean ==?).

It is better to be explicit about our intention and wrap the assignement
into parens:

if ((variable = someFn())) {
  //do something with variable
}

Doing so suppresses warnings + is easier to understand the intention.

I verified that the closure compiler strips the extra parens, so there
is no byte overhead for this safety practice.

We should use this style going forward...
---
 src/service/xhr.cache.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/service/xhr.cache.js')

diff --git a/src/service/xhr.cache.js b/src/service/xhr.cache.js
index 256b936e..14051c40 100644
--- a/src/service/xhr.cache.js
+++ b/src/service/xhr.cache.js
@@ -52,7 +52,7 @@ angularServiceInject('$xhr.cache', function($xhr, $defer, $error, $log) {
 
     if (method == 'GET') {
       var data, dataCached;
-      if (dataCached = cache.data[url]) {
+      if ((dataCached = cache.data[url])) {
 
         if (sync) {
           success(200, copy(dataCached.value));
@@ -64,7 +64,7 @@ angularServiceInject('$xhr.cache', function($xhr, $defer, $error, $log) {
           return;
       }
 
-      if (data = inflight[url]) {
+      if ((data = inflight[url])) {
         data.successes.push(success);
         data.errors.push(error);
       } else {
-- 
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