[poincare] Fix ExpressionWithoutSymbols

This commit is contained in:
Émilie Feral
2018-11-15 12:35:09 +01:00
parent b78f25f9bd
commit 5b6aa67dca

View File

@@ -344,7 +344,8 @@ Expression Expression::ExpressionWithoutSymbols(Expression e, Context & context)
while (e.hasReplaceableSymbols(context)) {
replacementCount++;
if (replacementCount > k_maxSymbolReplacementsCount) {
return Expression();
e = Expression();
break;
}
e = e.replaceReplaceableSymbols(context);
}