use jc.utils for conversions

jc/parsers/rpm_qi.py

@@ -156,7 +156,7 @@ import jc.utils
 
 class info():
     """Provides parser metadata (version, author, etc.)"""
-    version = '1.2'
+    version = '1.3'
     description = '`rpm -qi` command parser'
     author = 'Kelly Brazil'
     author_email = 'kellyjonbrazil@gmail.com'
@@ -183,14 +183,11 @@ def _process(proc_data):
         List of Dictionaries. Structured data to conform to the schema.
     """
     for entry in proc_data:
-        
+
         int_list = ['epoch', 'size']
         for key in int_list:
             if key in entry:
-                try:
-                    entry[key] = int(entry[key])
-                except (ValueError):
-                    entry[key] = None
+                entry[key] = jc.utils.convert_to_int(entry[key])
 
         if 'build_date' in entry:
             timestamp = jc.utils.timestamp(entry['build_date'])