diff options
-rw-r--r-- | repl.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -38,7 +38,7 @@ int main(int argc, char *argv[]) { break; } - add_history(input); + if (input[0] != '\0') add_history(input); int size = strlen(argv[1]) + 1 + strlen(input) + 1; char *command = malloc(size); |