null is not a String error

[jkarelbroer]

Hi @aissat,
It looks like this function in the AppLocalizations class tries to replace a null value without checking:
String tr(String key, {List<String> args}) { String res = this._resolve(key, this._sentences); if (args != null) { args.forEach((String str) { res = res.replaceFirst(RegExp(r'{}'), str); }); } return res; }

Hope you can create a fix for this.

[jkarelbroer]

@aissat This should fix it:

String tr(String key, {List<String> args}) { String res = this._resolve(key, this._sentences); if (args != null) { args.forEach((String str) { if(str != null) { res = res.replaceFirst(RegExp(r'{}'), str); } }); } return res; }

[aissat]

Hi @jkarelbroer
Really I'm busy, will try to fix it in the shortest possible time

[mohabmm]

hi @aissat if you can please fix it ..... our app depemds on it and it caused black screen issue in our app