Check dummy file (#297)

fix line type

src/diffusers/utils/dummy_transformers_objects.py

 # This file is autogenerated by the command `make fix-copies`, do not edit.
 # flake8: noqa
 from ..utils import DummyObject, requires_backends
+
+
+class LDMTextToImagePipeline(metaclass=DummyObject):
+    _backends = ["transformers"]
+
+    def __init__(self, *args, **kwargs):
+        requires_backends(self, ["transformers"])
+
+
+class StableDiffusionImg2ImgPipeline(metaclass=DummyObject):
+    _backends = ["transformers"]
+
+    def __init__(self, *args, **kwargs):
+        requires_backends(self, ["transformers"])
+
+
+class StableDiffusionInpaintPipeline(metaclass=DummyObject):
+    _backends = ["transformers"]
+
+    def __init__(self, *args, **kwargs):
+        requires_backends(self, ["transformers"])
+
+
+class StableDiffusionPipeline(metaclass=DummyObject):
+    _backends = ["transformers"]
+
+    def __init__(self, *args, **kwargs):
+        requires_backends(self, ["transformers"])

utils/check_dummies.py

@@ -77,8 +77,8 @@ def read_init():
                 single_line_import_search = _re_single_line_import.search(line)
                 if single_line_import_search is not None:
                     objects.extend(single_line_import_search.groups()[0].split(", "))
-                elif line.startswith(" " * 12):
-                    objects.append(line[12:-2])
+                elif line.startswith(" " * 8):
+                    objects.append(line[8:-2])
                 line_index += 1
 
             backend_specific_objects[backend] = objects