fix for first pair of None events for a dict event

burivuh · vicpopov · commit 9620d8922b67 · 2019-09-11T17:27:30.000+03:00
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)
   {

Original file line number	Diff line number	Diff line change
`@@ -132,7 +132,8 @@ processed on the Python side as lists of pairs while converting them to dicts.`
`132`	`132`	`*/`
`133`	`133`	`std::vector<char const *> getPairs(std::map<std::string, std::string> const & eventPairs)`
`134`	`134`	`{`
`135`		`- std::vector<char const > pairs(eventPairs.size() 2);`
	`135`	`+ std::vector<char const *> pairs;`
	`136`	`+ pairs.reserve(eventPairs.size() * 2);`
`136`	`137`
`137`	`138`	`for (auto const & kp : eventPairs)`
`138`	`139`	`{`