Warn users about no nodes selected.

This commit is contained in:
Toke Stuart Jepsen 2020-05-06 09:18:39 +01:00
parent 34c69cd9cd
commit 7fa379d4b4
2 changed files with 16 additions and 0 deletions

View file

@ -48,6 +48,14 @@ class CreateWritePrerender(plugin.PypeCreator):
self.log.error(msg)
nuke.message(msg)
if len(nodes) == 0:
msg = (
"No nodes selected. Please select a single node to connect"
" to or tick off `Use selection`"
)
self.log.error(msg)
nuke.message(msg)
selected_node = nodes[0]
inputs = [selected_node]
outputs = selected_node.dependent()

View file

@ -49,6 +49,14 @@ class CreateWriteRender(plugin.PypeCreator):
self.log.error(msg)
nuke.message(msg)
if len(nodes) == 0:
msg = (
"No nodes selected. Please select a single node to connect"
" to or tick off `Use selection`"
)
self.log.error(msg)
nuke.message(msg)
selected_node = nodes[0]
inputs = [selected_node]
outputs = selected_node.dependent()