-remove unneeded check of "if file_info is not None:"

-remove undefined variable fomr phone_home_stat.php

python_apps/media-monitor/airtimefilemonitor/airtimemetadata.py

@@ -161,10 +161,10 @@ class AirtimeMetadata:
             self.logger.error("Exception %s", e)
             return None
 
+        #check if file has any metadata
         if file_info is None:
             return None
-        #check if file has any metadata
-        if file_info is not None:
+
         for key in file_info.keys() :
             if key in self.mutagen2airtime and len(file_info[key]) > 0:
                 info = file_info[key][0]
@@ -177,6 +177,8 @@ class AirtimeMetadata:
                     else:
                         break
                 md[self.mutagen2airtime[key]] = info
+                    
+                    
         if 'MDATA_KEY_TITLE' not in md:
             #get rid of file extention from original name, name might have more than 1 '.' in it.
             #filepath = to_unicode(filepath)

utils/phone_home_stat.php

@@ -48,9 +48,7 @@ if (PEAR::isError($CC_DBC)) {
     echo "Database connection problem.".PHP_EOL;
     echo "Check if database '{$CC_CONFIG['dsn']['database']}' exists".
         " with corresponding permissions.".PHP_EOL;*/
-    if ($p_exitOnError) {
     exit(1);
-    }
 } else {
     //echo "* Connected to database".PHP_EOL;
     $CC_DBC->setFetchMode(DB_FETCHMODE_ASSOC);