parse-perfcheck: fix parsing of previous CSV data

Change-Id: I46db49472dcaa80b54a937f03bf03b06a2d8a87c
Reviewed-on: https://gerrit.libreoffice.org/61240Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

bin/parse-perfcheck.py

@@ -142,7 +142,7 @@ def readCsvFile(targetFilename):
             if not line:
                 continue
 
-            curId, curDate, curTestName, curTestComment, curValue = line
+            curId, curDate, curTestName, curTestComment, curValue, currCallgrindFile = line
 
             if curTestComment not in allTests:
                 allTests.append(curTestComment)