fix for first pair of None events for a dict event

mapsme · Sep 11, 2019 · 9620d89 · 9620d89
1 parent cc4c398
commit 9620d89
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/snippets/c_api/iterate_events.cc b/snippets/c_api/iterate_events.cc
@@ -132,7 +132,8 @@ processed on the Python side as lists of pairs while converting them to dicts.
 */
 std::vector<char const *> getPairs(std::map<std::string, std::string> const & eventPairs)
 {
-  std::vector<char const *> pairs(eventPairs.size() * 2);
+  std::vector<char const *> pairs;
+  pairs.reserve(eventPairs.size() * 2);
 
   for (auto const & kp : eventPairs)
   {