compatible fix for #37 and #38

scripts/prompt_travel.py

@@ -31,14 +31,25 @@
 from modules.processing import Processed, StableDiffusionProcessing as Processing, StableDiffusionProcessingTxt2Img as ProcessingTxt2Img, StableDiffusionProcessingImg2Img as ProcessingImg2Img
 from modules.images import resize_image
 from modules.sd_samplers_common import single_sample_to_image
-from modules.prompt_parser import DictWithShape
-
-'''
-DictWithShape {
-  'crossattn': Tensor,
-  'vector': Tensor,
-}
-'''
+
+try:
+    from modules.prompt_parser import DictWithShape
+except ImportError:
+    '''
+    DictWithShape {
+    'crossattn': Tensor,
+    'vector': Tensor,
+    }
+    '''
+    class DictWithShape(dict):
+        def __init__(self, x, shape):
+            super().__init__()
+            self.update(x)
+
+        @property
+        def shape(self):
+            return self["crossattn"].shape
+
 Cond = Union[Tensor, DictWithShape]
 
 class Mode(Enum):