def visit_tryexcept(self, node, parent):
"""visit a TryExcept node by returning a fresh instance of it"""
newnode = new.TryExcept()
_lineno_parent(node, newnode, parent)
newnode.body = [self.visit(child, newnode) for child in node.body]
newnode.handlers = [self.visit(child, newnode) for child in node.handlers]
newnode.orelse = [self.visit(child, newnode) for child in node.orelse]
newnode.set_line_info(newnode.last_child())
return newnode
def visit_tryexcept(self, node, parent):
"""visit a TryExcept node by returning a fresh instance of it"""
newnode = new.TryExcept()
self._set_infos(node, newnode, parent)
newnode.body = [self.visit(child, newnode) for child in node.body.nodes]
newnode.handlers = [self._visit_excepthandler(newnode, values)
for values in node.handlers]
newnode.orelse = self._init_else_node(node, newnode)
return newnode
def visit_try(self, node, parent):
# python 3.3 introduce a new Try node replacing TryFinally/TryExcept nodes
if node.finalbody:
newnode = new.TryFinally()
_lineno_parent(node, newnode, parent)
newnode.finalbody = [self.visit(n, newnode) for n in node.finalbody]
if node.handlers:
excnode = new.TryExcept()
_lineno_parent(node, excnode, parent)
excnode.body = [self.visit(child, newnode) for child in node.body]
excnode.handlers = [self.visit(child, newnode) for child in node.handlers]
excnode.orelse = [self.visit(child, newnode) for child in node.orelse]
newnode.body = [excnode]
else:
newnode.body = [self.visit(child, newnode) for child in node.body]
elif node.handlers:
newnode = new.TryExcept()
_lineno_parent(node, newnode, parent)
newnode.body = [self.visit(child, newnode) for child in node.body]
newnode.handlers = [self.visit(child, newnode) for child in node.handlers]
newnode.orelse = [self.visit(child, newnode) for child in node.orelse]
newnode.set_line_info(newnode.last_child())
return newnode