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Comparison of version numbers allows non integer characters too

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This is used to check compatibility of saved games typically.
Only the leading digits are used as minor version now.
This commit is contained in:
titiger
2014-12-21 13:35:42 +01:00
parent 1a8c28cc93
commit b50cb7770c
1 changed files with 14 additions and 3 deletions
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17
source/shared_lib/sources/util/util.cpp
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@@ -819,9 +819,20 @@ int getMajor(string version){
int getMinor(string version){ int getMinor(string version){
vector<string> parts=split(version.substr(1),"."); vector<string> parts=split(version.substr(1),".");
if(parts.size()>2 && parts[1] != ""){
if(parts.size()>2 && parts[1] != "" && IsNumeric(parts[1].c_str(),false)) string resultStr="";
return strToInt(parts[1]); for (int i = 0; i < (int)parts[1].length(); ++i) {
// just add leading numbers
if(IsNumeric((resultStr+parts[1][i]).c_str(),false) )
resultStr += parts[1][i];
else
break;
}
if(resultStr=="")
return 0;
else
return strToInt(resultStr);
}
else else
return 0; return 0;
} }