fix issue with plugin interaction with validation

data/every_dream_validation.py

@@ -19,6 +19,7 @@ from data.data_loader import DataLoaderMultiAspect
 from data import resolver
 from data import aspects
 from data.image_train_item import ImageTrainItem
+from plugins.plugins import PluginRunner
 from utils.isolate_rng import isolate_rng
 
 from colorama import Fore, Style
@@ -276,6 +277,8 @@ class EveryDreamValidator:
             batch_size=batch_size,
             seed=seed,
         )
+        empty_plugin_runner = PluginRunner()
+
         ed_batch = EveryDreamBatch(
             data_loader=data_loader,
             debug_level=1,
@@ -283,6 +286,7 @@ class EveryDreamValidator:
             tokenizer=tokenizer,
             seed=seed,
             name=name,
-            crop_jitter=0
+            crop_jitter=0,
+            empty_plugin_runner=empty_plugin_runner,
         )
         return ed_batch

plugins/plugins.py

@@ -51,7 +51,7 @@ class Timer:
 
 
 class PluginRunner:
-    def __init__(self, plugins: list, epoch_warn_seconds=5, step_warn_seconds=0.5, training_warn_seconds=20):
+    def __init__(self, plugins:list=[], epoch_warn_seconds=5, step_warn_seconds=0.5, training_warn_seconds=20):
         """
         plugins: list of plugins to run
         epoch_warn_seconds: warn if any epoch start/end call takes longer than this