setopt: Fix setting of set.is_fwrite_set

Signed-off-by: Ben Greear <greearb@candelatech.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/url.c b/lib/url.c
index 31976300c..4fe2173dc 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -1845,7 +1845,7 @@ CURLcode Curl_setopt(struct SessionHandle *data, CURLoption option,
       data->set.fwrite_func = (curl_write_callback)fwrite;
     }
     else
-      data->set.is_fwrite_set = 0;
+      data->set.is_fwrite_set = 1;
     break;
   case CURLOPT_READFUNCTION:
     /*