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--- src/cle.c Sat Dec 4 00:41:14 1999
+++ src/cle.c Fri Mar 24 15:46:07 2006
@@ -147,8 +147,10 @@
rl_prep_terminal(_rl_meta_flag); /* Place the terminal in raw mode */
} else {
/* We are still in echo mode. Register the line in the history */
- add_history(s);
len= strlen(s);
+ if (len > 0) {
+ add_history(s);
+ }
s[len]= '\n';
write(fd, s, len+1);
}
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