Clean up config handling a little

diff --git a/src/common/config.c b/src/common/config.c
index ca6db69..886da57 100644 (file)
--- a/src/common/config.c
+++ b/src/common/config.c
@@ -80,12 +80,12 @@ int Config_ParseFile(const char *Filename)
                                }
                        }
                        
-                       while( i --, isspace(line[i]) )
-                               line[i] = 0;
+                       // Trim trailing whitespace
+                       while( i -- && isspace(line[i]) )
+                               line[i] = '\0';
                }
                
-                               
-               if( regexec(&regexp_empty, line, 1, matches, 0) == 0 )
+               if( line[0] == '\0' )   // regexec(&regexp_empty, line, 1, matches, 0) == 0 )
                        continue ;
 
                if( RunRegex(&regexp_option, line, 3, matches, "Parsing configuration file") )