[Minor] rspamd_stats: fix parsing of the last symbol in log entry

diff --git a/utils/rspamd_stats.pl b/utils/rspamd_stats.pl
index aa0a2c45ff2c345b664e9811923cadab96eacc32..bbe3733b501c780c7d65518ed4f244d280983993 100644 (file)
--- a/utils/rspamd_stats.pl
+++ b/utils/rspamd_stats.pl
@@ -220,7 +220,7 @@ sub ProcessLog {
       }
 
       # Symbols
-      my @symbols = split /(?:\{[^}]*\})?,/, $4;
+      my @symbols = split /(?:\{[^}]*\})?(?:$|,)/, $4;
       my @sym_names;
 
       foreach my $s (@symbols_search) {