changed check for scrub

collect.py

@@ -58,7 +58,7 @@ def isPoolScrubbing():
         stdout, stderr = process.communicate()
 
         if process.returncode == 0:  # Command executed successfully
-            if grep_string in stdout:
+            if re.search(grep_string, stdout, re.MULTILINE).group():
                 print("WARNING: Pool is SCRUBBING")
                 return True
             else: