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Fix crash

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This commit is contained in:
Markus Hauschild
2013-06-02 08:35:00 +02:00
parent 1cb60087f6
commit 8c5519d21e
1 changed files with 3 additions and 1 deletions
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4
src/AST/PrintVisitor.cpp
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@@ -147,7 +147,9 @@ void PrintVisitor::visit(RandomIfStatement* e) {
void PrintVisitor::visit(ReturnStatement* e) {
println("ReturnStatement");
level_++;
e->getExpr()->accept(this);
if (e->getExpr() != 0) {
e->getExpr()->accept(this);
}
level_--;
}