[poincare] Function: fix replaceReplaceableSymbols

This commit is contained in:
Émilie Feral
2018-11-15 17:38:41 +01:00
parent 3397dbd039
commit e042279471

View File

@@ -143,6 +143,7 @@ Expression Function::replaceReplaceableSymbols(Context & context) {
if (e.isUninitialized()) {
return *this;
}
e.replaceSymbolWithExpression(Symbol(Symbol::SpecialSymbols::UnknownX), childAtIndex(0));
replaceWithInPlace(e);
return e;
}