Patch from Dmitry Zakharov to fix a bug discovered via the freeswap

script.

diff --git a/editors/awk.c b/editors/awk.c
index 9905be0..af89589 100644 (file)
--- a/editors/awk.c
+++ b/editors/awk.c
@@ -1211,6 +1211,7 @@ static void chain_group(void) {
 
        if (c & TC_GRPSTART) {
                while(next_token(TC_GRPSEQ | TC_GRPTERM) != TC_GRPTERM) {
+                       if (t.tclass & TC_NEWLINE) continue;    
                        rollback_token();
                        chain_group();
                }