Merge pull request jceb#304 from akstrfn/stopiter_fix

fix : RuntimeError: generator raised StopIteration

ftplugin/orgmode/liborgmode/checkboxes.py

@@ -249,17 +249,17 @@ def all_siblings(self):
 		else:
 			p = self.parent
 			if not p.children:
-				raise StopIteration()
+				return
 
 		c = p.first_checkbox
 		while c:
 			yield c
 			c = c.next_sibling
-		raise StopIteration()
+		return
 
 	def all_children(self):
 		if not self.children:
-			raise StopIteration()
+			return
 
 		c = self.first_checkbox
 		while c:
@@ -268,7 +268,7 @@ def all_children(self):
 				yield d
 			c = c.next_sibling
 
-		raise StopIteration()
+		return
 
 	def all_children_status(self):
 		u""" Return checkboxes status for currnet checkbox's all children

ftplugin/orgmode/liborgmode/documents.py

@@ -269,13 +269,13 @@ def all_headings(self):
 					the current file in serialized order
 		"""
 		if not self.headings:
-			raise StopIteration()
+			return
 
 		h = self.headings[0]
 		while h:
 			yield h
 			h = h.next_heading
-		raise StopIteration()
+		return
 
 	def find_heading(
 		self, position=0, direction=Direction.FORWARD, heading=Heading,

ftplugin/orgmode/liborgmode/headings.py

@@ -223,24 +223,24 @@ def all_checkboxes(self):
 					the current heading in serialized order
 		"""
 		if not self.checkboxes:
-			raise StopIteration()
+			return
 
 		c = self.first_checkbox
 		while c:
 			yield c
 			c = c.next_checkbox
-		raise StopIteration()
+		return
 
 	def all_toplevel_checkboxes(self):
 		u""" return all top level checkboxes for current heading """
 		if not self.checkboxes:
-			raise StopIteration()
+			return
 
 		c = self.first_checkbox
 		while c:
 			yield c
 			c = c.next_sibling
-		raise StopIteration()
+		return
 
 	def find_checkbox(self, position=0, direction=Direction.FORWARD,
 		checkbox=Checkbox, connect_with_heading=True):