From aed87c535e60399baf0d7e8f4b3dfa43868b8b84 Mon Sep 17 00:00:00 2001
From: Kevin Burk <xavierholt@gmail.com>
Date: Thu, 16 Aug 2018 13:36:01 -0700
Subject: [PATCH] Equals equals!

---
 grade-diffs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grade-diffs.py b/grade-diffs.py
index a723a9c..2422f5a 100755
--- a/grade-diffs.py
+++ b/grade-diffs.py
@@ -104,7 +104,7 @@ def lineToTestAnnotation(args,line,linenumber):
 def loadResultsJsonIfExists(inputfile):
   default_results = { "tests" : [] }
 
-  if inputfile = "":
+  if inputfile == "":
     return default_results
 
   try: