Sara/behaviour-tree-test
1
0
Fork 0
Code Issues Pull requests Projects Releases 2 Packages Wiki Activity Actions

Merge pull request #28648 from KoBeWi/substr-1

Browse source 
Make second parameter of substr optional
This commit is contained in:
Rémi Verschelde 2019-06-19 12:43:46 +02:00 • committed by GitHub
commit 2b52cd3e5c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 7 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

3
core/ustring.cpp
View file

@ -2331,6 +2331,9 @@ String String::insert(int p_at_pos, const String &p_string) const {
}
String String::substr(int p_from, int p_chars) const {
if (p_chars == -1)
p_chars = length() - p_from;
if (empty() || p_from < 0 || p_from >= length() || p_chars <= 0)
return "";