Split motors on comma with any whitespace around

pyzebra/ccl_io.py

@@ -235,7 +235,7 @@ def parse_1D(fileobj, data_type, log=logger):
         scan["export"] = True
 
         match = re.search("Scanning Variables: (.*), Steps: (.*)", next(fileobj))
-        motors = [motor.lower() for motor in match.group(1).split(", ")]
+        motors = [motor.strip().lower() for motor in match.group(1).split(",")]
         # Steps can be separated by " " or ", "
         steps = [float(step.strip(",")) for step in match.group(2).split()]