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[AL-4986] Filter skipped labels for project with videos in label_generator() #912

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Merged
merged 1 commit into from
Feb 20, 2023
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[AL-4986] Filter skipped labels for project with videos in label_generator() #912

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14 changes: 13 additions & 1 deletion labelbox/schema/project.py
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Original file line number Diff line number Diff line change
Expand Up @@ -266,16 +266,21 @@ def label_generator(self, timeout_seconds=600, **kwargs):
json_data = self.export_labels(download=True,
timeout_seconds=timeout_seconds,
**kwargs)

# assert that the instance this would fail is only if timeout runs out
assert isinstance(
json_data,
List), "Unable to successfully get labels. Please try again"

if json_data is None:
raise TimeoutError(
f"Unable to download labels in {timeout_seconds} seconds."
"Please try again or contact support if the issue persists.")

is_video = [
'frames' in row['Label'] for row in json_data if row['Label']
"frames" in row["Label"]
for row in json_data
if row["Label"] and not row["Skipped"]
]

if len(is_video) and not all(is_video) and any(is_video):
Expand All @@ -284,7 +289,14 @@ def label_generator(self, timeout_seconds=600, **kwargs):
"Use project.export_labels() to export projects with mixed data types. "
)
if len(is_video) and all(is_video):
# Filter skipped labels to avoid inference errors
json_data = [
label for label in self.export_labels(download=True)
if not label["Skipped"]
]

return LBV1Converter.deserialize_video(json_data, self.client)

return LBV1Converter.deserialize(json_data)

def export_labels(self,
Expand Down