Warn about Python 3.5 page count issue

2018-04-02 19:29:17 -07:00
parent 7a1cd39b21
commit 1b01d45dd2
1 changed files with 6 additions and 0 deletions
@@ -231,6 +231,12 @@ def repair_and_parse_pdf(
            "output these files.)  Use --output-type=pdf instead."
        )
        raise InputFileError()
+    
+    if len(pdfinfo.pages) > 2000 and sys.version_info[0:2] <= (3, 5):
+        log.warning(
+            "Performance regressions are known occur with Python 3.5 for "
+            "high page count files.  Python 3.6 or newer is recommended."
+        )

    context.set_pdfinfo(pdfinfo)
    log.debug(pdfinfo)