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author | antirez <antirez@gmail.com> | 2015-11-16 13:23:29 +0100 |
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committer | antirez <antirez@gmail.com> | 2015-11-17 15:43:24 +0100 |
commit | 22959e07dc54370564b21f94c62f926a48c0cfe0 (patch) | |
tree | b24c458546a9d4385a1614fb00a9f74ab01b9dc8 | |
parent | 70a51694deff3a27f8cacb195a96fe5aa68eb943 (diff) | |
download | redis-22959e07dc54370564b21f94c62f926a48c0cfe0.tar.gz |
Lua debugger: redis-cli: show compile errors in LDB mode.
-rw-r--r-- | src/redis-cli.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/redis-cli.c b/src/redis-cli.c index 40b74970a..486d087e8 100644 --- a/src/redis-cli.c +++ b/src/redis-cli.c @@ -1209,10 +1209,19 @@ static int evalMode(int argc, char **argv) { argv2[2] = sdscatprintf(sdsempty(),"%d",keys); /* Call it */ + int eval_ldb = config.eval_ldb; /* Save it, may be reverteed. */ int retval = issueCommand(argc+3-got_comma, argv2); - if (config.eval_ldb) { - strncpy(config.prompt,"lua debugger> ",sizeof(config.prompt)); - repl(); + if (eval_ldb) { + if (!config.eval_ldb) { + /* If the debugging session ended immediately, there was an + * error compiling the script. Show it and don't enter + * the REPL at all. */ + printf("Eval debugging session can't start:\n"); + cliReadReply(0); + } else { + strncpy(config.prompt,"lua debugger> ",sizeof(config.prompt)); + repl(); + } } return retval; } |