Harmony: fix clashing namespace of called js functions

pype/hosts/harmony/__init__.py

@@ -1,5 +1,6 @@
 import os
 import sys
+from uuid import uuid4
 
 from avalon import api, io, harmony
 from avalon.vendor import Qt
@@ -8,8 +9,11 @@
 from pype import lib
 
 
+signature = str(uuid4())
+
+
 def set_scene_settings(settings):
- func = """function func(args)
+ func = """function %s_func(args)
  {
  if (args[0]["fps"])
  {
@@ -36,8 +40,8 @@ def set_scene_settings(settings):
  )
  }
  }
- func
- """
+ %s_func
+ """ % (signature, signature)
  harmony.send({"function": func, "args": [settings]})
 
 
@@ -107,15 +111,15 @@ def check_inventory():
  outdated_containers.append(container)
 
  # Colour nodes.
- func = """function func(args){
+ func = """function %s_func(args){
  for( var i =0; i <= args[0].length - 1; ++i)
  {
  var red_color = new ColorRGBA(255, 0, 0, 255);
  node.setColor(args[0][i], red_color);
  }
  }
- func
- """
+ %s_func
+ """ % (signature, signature)
  outdated_nodes = []
  for container in outdated_containers:
  if container["loader"] == "ImageSequenceLoader":
@@ -144,7 +148,7 @@ def application_launch():
 
 
 def export_template(backdrops, nodes, filepath):
- func = """function func(args)
+ func = """function %s_func(args)
  {
 
  var temp_node = node.add("Top", "temp_note", "NOTE", 0, 0, 0);
@@ -179,8 +183,8 @@ def export_template(backdrops, nodes, filepath):
  Action.perform("onActionUpToParent()", "Node View");
  node.deleteNode(template_group, true, true);
  }
- func
- """
+ %s_func
+ """ % (signature, signature)
  harmony.send({
  "function": func,
  "args": [
@@ -221,12 +225,15 @@ def install():
 
 def on_pyblish_instance_toggled(instance, old_value, new_value):
  """Toggle node enabling on instance toggles."""
- func = """function func(args)
+ func = """function %s_func(args)
  {
  node.setEnable(args[0], args[1])
  }
- func
- """
- harmony.send(
- {"function": func, "args": [instance[0], new_value]}
- )
+ %s_func
+ """ % (signature, signature)
+ try:
+ harmony.send(
+ {"function": func, "args": [instance[0], new_value]}
+ )
+ except IndexError:
+ print(f"Instance '{instance}' is missing node")