[gtk-doc] mkdb: add a commented log statement to check parsing

[Stefan Sauer <stefkost src gnome org>]

commit bee6efd6793aafc65a1592e6edaca33bc2ff33aa
Author: Stefan Sauer <ensonic users sf net>
Date:   Wed Nov 1 21:04:22 2017 +0100

    mkdb: add a commented log statement to check parsing
    
    This is quite noisy, we can enable this as needed.

 gtkdoc/mkdb.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtkdoc/mkdb.py b/gtkdoc/mkdb.py
index d89d078..fcc3614 100644
--- a/gtkdoc/mkdb.py
+++ b/gtkdoc/mkdb.py
@@ -4266,6 +4266,7 @@ def ReadDeclarationsFile(ifile, override):
     line_number = 0
     for line in INPUT:
         line_number += 1
+        # logging.debug("%s:%d: %s", ifile, line_number, line)
         if not declaration_type:
             m1 = re.search(r'^<([^>]+)>', line)
             if m1: