appease rubocop

sensu-plugins · Oct 11, 2016 · 3a6c274 · 3a6c274
1 parent 4de2841
commit 3a6c274
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/bin/metrics-memory-percent.rb b/bin/metrics-memory-percent.rb
@@ -67,7 +67,7 @@ def metrics_hash
     mem['freeWOBuffersCaches'] = mem['free'] + (mem['buffers'] + mem['cached'])
 
     # to prevent division by zero
-    swptot = if mem['swapTotal'] == 0
+    swptot = if mem['swapTotal'].zero?
                1
              else
                mem['swapTotal']