Merge pull request #289 from lioncash/self-assign

result: Check against self-assignment in ResultVal's copy assignment operator
merge-requests/60/head
bunnei 2018-03-29 09:03:41 +07:00 committed by GitHub
commit 4900c51864
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1 changed files with 3 additions and 0 deletions

@ -200,6 +200,9 @@ public:
}
ResultVal& operator=(const ResultVal& o) {
if (this == &o) {
return *this;
}
if (!empty()) {
if (!o.empty()) {
object = o.object;