fix: potential null-deref on impact-wildcard.js

https://github.com/ltdrdata/ComfyUI-Impact-Pack/issues/731

js/impact-pack.js

@@ -237,7 +237,7 @@ app.registerExtension({
 		if(nodeData.name == "ImpactControlBridge") {
 			const onConnectionsChange = nodeType.prototype.onConnectionsChange;
 			nodeType.prototype.onConnectionsChange = function (type, index, connected, link_info) {
-				if(!link_info || this.inputs[0].type != '*')
+				if(index != 0 || !link_info || this.inputs[0].type != '*')
 					return;
 
 				// assign type

js/impact-wildcard.js

@@ -6,11 +6,11 @@ let refresh_btn2 = document.querySelector('button[title="Refresh widgets in node
 
 let orig = refresh_btn.onclick;
 
-refresh_btn.onclick = function() {
+refresh_btn?.onclick = function() {
 	orig();
 	api.fetchApi('/impact/wildcards/refresh');
 };
 
-refresh_btn2.addEventListener('click', function() {
+refresh_btn2?.addEventListener('click', function() {
 	api.fetchApi('/impact/wildcards/refresh');
 });

modules/impact/bridge_nodes.py

@@ -20,7 +20,7 @@ class PreviewBridge:
                     "image": ("STRING", {"default": ""}),
                     },
                 "optional": {
-                    "block": ("BOOLEAN", {"default": True, "label_on": "if_empty_mask", "label_off": "never", "tooltip": "is_empty_mask: If the mask is empty, the execution is stopped.\nnever: The execution is never stopped."})
+                    "block": ("BOOLEAN", {"default": False, "label_on": "if_empty_mask", "label_off": "never", "tooltip": "is_empty_mask: If the mask is empty, the execution is stopped.\nnever: The execution is never stopped."})
                     },
                 "hidden": {"unique_id": "UNIQUE_ID", "extra_pnginfo": "EXTRA_PNGINFO"},
                 }
@@ -196,7 +196,7 @@ class PreviewBridgeLatent:
                     },
                 "optional": {
                     "vae_opt": ("VAE", ),
-                    "block": ("BOOLEAN", {"default": True, "label_on": "if_empty_mask", "label_off": "never", "tooltip": "is_empty_mask: If the mask is empty, the execution is stopped.\nnever: The execution is never stopped. Instead, it returns a white mask."})
+                    "block": ("BOOLEAN", {"default": False, "label_on": "if_empty_mask", "label_off": "never", "tooltip": "is_empty_mask: If the mask is empty, the execution is stopped.\nnever: The execution is never stopped. Instead, it returns a white mask."})
                 },
                 "hidden": {"unique_id": "UNIQUE_ID", "prompt": "PROMPT", "extra_pnginfo": "EXTRA_PNGINFO"},
                 }

modules/impact/config.py

@@ -1,7 +1,7 @@
 import configparser
 import os
 
-version_code = [7, 4, 2]
+version_code = [7, 4, 4]
 version = f"V{version_code[0]}.{version_code[1]}" + (f'.{version_code[2]}' if len(version_code) > 2 else '')
 
 dependency_version = 22

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-impact-pack"
 description = "This extension offers various detector nodes and detailer nodes that allow you to configure a workflow that automatically enhances facial details. And provide iterative upscaler."
-version = "7.4.2"
+version = "7.4.4"
 license = { file = "LICENSE.txt" }
 dependencies = ["segment-anything", "scikit-image", "piexif", "transformers", "opencv-python-headless", "GitPython", "scipy>=1.11.4"]