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Ensure dlcb is defined before calling it 

Signed-off-by: Dan McGee <dan@archlinux.org>
This commit is contained in:
Dan McGee 2011-03-21 07:50:31 -05:00
parent 0303b26b1e
commit 488f341f57
1 changed files with 3 additions and 1 deletions
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4
lib/libalpm/dload.c
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@ -100,7 +100,9 @@ static int curl_progress(void *filename, double dltotal, double dlnow,
return 1;
}
handle->dlcb((const char*)filename, (long)dlnow, (long)dltotal);
if(handle->dlcb) {
handle->dlcb((const char*)filename, (long)dlnow, (long)dltotal);
}
prevprogress = dlnow;