fix: regression by 084b45d

BewareMyPower · BewareMyPower · commit e59537cdf70d · 2025-06-01T23:31:28.000+08:00
diff --git a/src/main.cc b/src/main.cc
@@ -115,7 +115,7 @@ int main(int argc, char *argv[]) noexcept(false) {
 
   auto *rk =
       rd_kafka_new(RD_KAFKA_PRODUCER, rk_conf, errstr.data(), errstr.size());
-  if (rk != nullptr) {
+  if (rk == nullptr) {
     fail("create producer");
   }
   GUARD(rk, rd_kafka_destroy);

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ int main(int argc, char *argv[]) noexcept(false) {`
`115`	`115`
`116`	`116`	`auto *rk =`
`117`	`117`	`rd_kafka_new(RD_KAFKA_PRODUCER, rk_conf, errstr.data(), errstr.size());`
`118`		`- if (rk != nullptr) {`
	`118`	`+ if (rk == nullptr) {`
`119`	`119`	`fail("create producer");`
`120`	`120`	`}`
`121`	`121`	`GUARD(rk, rd_kafka_destroy);`