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Merge pull request #514 from schu/fix-warning-uninitialized

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config_file: honor error
This commit is contained in:
Vicent Martí 2011-12-20 16:27:25 -08:00
commit 1bdba3386d
1 changed files with 6 additions and 3 deletions
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9
src/config_file.c
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@ -406,7 +406,8 @@ static int config_get(git_config_file *cfg, const char *name, const char **out)
static int config_delete(git_config_file *cfg, const char *name)
{
cvar_t *iter, *prev;
int error;
cvar_t *iter, *prev = NULL;
diskfile_backend *b = (diskfile_backend *)cfg;
CVAR_LIST_FOREACH (&b->var_list, iter) {
@ -419,9 +420,11 @@ static int config_delete(git_config_file *cfg, const char *name)
git__free(iter->value);
iter->value = NULL;
config_write(b, iter);
error = config_write(b, iter);
cvar_free(iter);
return GIT_SUCCESS;
return error == GIT_SUCCESS ?
GIT_SUCCESS :
git__rethrow(error, "Failed to update config file");
}
/* Store it for the next round */
prev = iter;