0ct0pu5/wesnoth
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ignore blank (unset) values when generating config checkums.

Browse source
This commit is contained in:
gfgtdf 2017-04-08 14:19:38 +02:00 • committed by GitHub
parent 9b2eac1920
commit fe098418f7
1 changed files with 3 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/config.cpp
View file

@ -1539,6 +1539,9 @@ std::string config::hash() const
i = 0;
for (const attribute &val : values)
{
if (val.second.blank()) {
continue;
}
for (std::string::const_iterator c = val.first.begin(); c != val.first.end(); ++c) {
hash_str[i] ^= *c;
if (++i == hash_length) i = 0;