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https-client: correction error checking

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When connecting to a non-existent HTTPS service, the "req" is not null
but the "evhttp_request_get_response_code(req)" is zero.

Closes: #822 (cherry-picked)
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wenyg 2019-05-30 17:38:49 +08:00 committed by Azat Khuzhin
parent c03dabd76a
commit 891dd1880f
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1 changed files with 1 additions and 1 deletions
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sample/https-client.c
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@ -53,7 +53,7 @@ http_request_done(struct evhttp_request *req, void *ctx)
char buffer[256]; char buffer[256];
int nread; int nread;
if (req == NULL) { if (!req || !evhttp_request_get_response_code(req)) {
/* If req is NULL, it means an error occurred, but /* If req is NULL, it means an error occurred, but
* sadly we are mostly left guessing what the error * sadly we are mostly left guessing what the error
* might have been. We'll do our best... */ * might have been. We'll do our best... */