This commit is contained in:
Miroslav Stampar
2020-01-07 09:31:54 +01:00
parent 49afd47c13
commit 0ea39098bd
2 changed files with 3 additions and 3 deletions

View File

@@ -595,7 +595,7 @@ class Tag(PageElement):
stopNode = self._lastRecursiveChild().next
strings = []
current = self.contents[0]
while current is not stopNode:
while current and current is not stopNode:
if isinstance(current, NavigableString):
strings.append(current.strip())
current = current.next
@@ -897,7 +897,7 @@ class Tag(PageElement):
return # Note: https://stackoverflow.com/a/30217723 (PEP 479)
stopNode = self._lastRecursiveChild().next
current = self.contents[0]
while current is not stopNode:
while current and current is not stopNode:
yield current
current = current.next