new manual error node

__init__.py

@@ -5,9 +5,7 @@ from .adjustment import (
     SuperLevelsNormalize,
     SuperWhiteBalanceCAT,
 )
-from .debug import (
-    SuperLatentStats,
-)
+from .debug import SuperLatentStats, SuperStopExecution
 from .image import ImageMaskCrop, RestoreMaskCrop
 from .qol import (
     FaceBBoxToMask,
@@ -40,6 +38,7 @@ NODE_CLASS_MAPPINGS = {
     "GetCommonAspectRatio": GetCommonAspectRatio,
     "SetReserveVRAM": SetReserveVRAM,
     "SuperLatentStats": SuperLatentStats,
+    "User Error": SuperStopExecution,
 }
 
 NODE_DISPLAY_NAME_MAPPINGS = {
@@ -63,6 +62,7 @@ NODE_DISPLAY_NAME_MAPPINGS = {
     "GetCommonAspectRatio": "🐧 Get Aspect Ratio",
     "SetReserveVRAM": "🐧 Set Reserve VRAM",
     "SuperLatentStats": "🐧 Latent Stats",
+    "User Error": "🐧 Show Error Message",
 }
 
 print("\033[34m[SuperNodes]\033[0m Classes initialized.")

debug.py

@@ -175,8 +175,39 @@ class SuperLatentStats:
 
     RETURN_TYPES = ("STRING",)
     FUNCTION = "run"
-    CATEGORY = "SuperNodes/adjustment"
+    CATEGORY = "SuperNodes/debug"
 
     def run(self, latent, label="latent", top_k=12):
         x = _get_samples(latent)
         return (_latent_stats_string(x, name=str(label), top_k=int(top_k)),)
+
+
+class SuperStopExecution:
+    @classmethod
+    def INPUT_TYPES(s):
+        return {
+            "required": {
+                # "multiline": False ensures a single-line text input widget
+                "message": (
+                    "STRING",
+                    {
+                        "multiline": False,
+                        "default": "Execution stopped manually.",
+                    },
+                ),
+            },
+            "optional": {
+                # This wildcard input allows you to connect any node (Image, Latent, etc.)
+                # to this node to force the execution flow to reach here.
+                "trigger": ("*", {}),
+            },
+        }
+
+    RETURN_TYPES = ()
+    FUNCTION = "halt_execution"
+    OUTPUT_NODE = True
+    CATEGORY = "SuperNodes/debug"
+
+    def halt_execution(self, message, trigger=None):
+        safe_message = str(message)
+        raise Exception(f"⛔ {safe_message}")

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "comfyui-supernodes"
 description = "A miscellaneous node pack of custom implementations needed for workflows released by my SuperComfy YouTube channel."
-version = "0.1.9"
+version = "0.2.0"
 license = { file = "LICENSE" } 
 
 [project.urls]