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attempt to catch some errors reported on github

This commit is contained in:
Victor Hall 2023-03-26 11:52:49 -04:00
parent 002b51f2b2
commit 56256ab9ef
1 changed files with 8 additions and 2 deletions
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10
data/image_train_item.py
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@ -48,7 +48,7 @@ class ImageCaption:
self.__rating = rating
self.__tags = tags
self.__tag_weights = tag_weights
self.__max_target_length = max_target_length
self.__max_target_length = max_target_length or 2048
self.__use_weights = use_weights
if use_weights and len(tags) > len(tag_weights):
self.__tag_weights.extend([1.0] * (len(tags) - len(tag_weights)))
@ -66,7 +66,13 @@ class ImageCaption:
:return: generated caption string
"""
if self.__tags:
max_target_tag_length = self.__max_target_length - len(self.__main_prompt)
try:
max_target_tag_length = self.__max_target_length - len(self.__main_prompt or 0)
except Exception as e:
print()
logging.error(f"Error determining length for: {e} on {self.__main_prompt}")
print()
max_target_tag_length = 2048
if self.__use_weights:
tags_caption = self.__get_weighted_shuffled_tags(seed, self.__tags, self.__tag_weights, max_target_tag_length)