1 files changed, 6 insertions, 6 deletions
diff --git a/test/backtest.py b/test/backtest.py
index 21a14d6d..12bdbc97 100644
--- a/test/backtest.py
+++ b/test/backtest.py
@@ -12,18 +12,18 @@ try:
 except ImportError:
     def run_command(cmd):
         """Run a command in a subprocess.
-        
+
         Returns the exit code and the combined stdout and stderr.
-        
+
         """
         _, stdouterr = os.popen4(cmd)
         return 0, stdouterr.read()
 else:
     def run_command(cmd):
         """Run a command in a subprocess.
-        
+
         Returns the exit code and the combined stdout and stderr.
-        
+
         """
 
         if sys.hexversion > 0x03000000 and cmd.startswith("coverage "):
@@ -36,13 +36,13 @@ else:
                 stderr=subprocess.STDOUT
                 )
         retcode = proc.wait()
-        
+
         # Get the output, and canonicalize it to strings with newlines.
         output = proc.stdout.read()
         if not isinstance(output, str):
             output = output.decode('utf-8')
         output = output.replace('\r', '')
-        
+
         return retcode, output
 
 # No more execfile in Py3k