{"record":{"id":"28431cd14365dfc1","repo":"tensorflow/models","slug":"unsupport-shape","errorCode":null,"errorMessage":"Unsupport shape {}","messagePattern":"Unsupport shape (.+?)","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"official/projects/maxvit/modeling/common_ops.py","lineNumber":132,"sourceCode":"\n\ndef maybe_reshape_to_2d(x, height=None):\n  \"\"\"Reshape tensor to 2d if not already 2d.\"\"\"\n  if x.shape.rank == 3:\n    _, length, num_channel = x.shape.as_list()\n    if height is None:\n      height = int(np.sqrt(length))\n    else:\n      assert length % height == 0\n    width = length // height\n    logging.debug(\n        'Reshape %s -> %s', [length, num_channel], [height, width, num_channel]\n    )\n    return tf.reshape(x, [-1, height, width, num_channel])\n  elif x.shape.rank == 4:\n    return x\n  else:\n    raise ValueError('Unsupport shape {}'.format(x.shape))\n\n\ndef maybe_reshape_to_1d(x):\n  \"\"\"Reshape tensor to 1d if not already 1d.\"\"\"\n  if x.shape.rank == 4:\n    _, h, w, num_channel = x.shape.as_list()\n    logging.debug('Reshape %s -> %s', [h, w, num_channel], [h * w, num_channel])\n    return tf.reshape(x, [-1, h * w, num_channel])\n  elif x.shape.rank == 3:\n    return x\n  else:\n    raise ValueError('Unsupport shape {}'.format(x.shape))\n\n\ndef generate_lookup_tensor(\n    length: int,\n    max_relative_position: Optional[int] = None,\n    clamp_out_of_range: bool = False,","sourceCodeStart":114,"sourceCodeEnd":150,"githubUrl":"https://github.com/tensorflow/models/blob/e006f5f0d534913e49c1f1dae87364039fa607e2/official/projects/maxvit/modeling/common_ops.py#L114-L150","documentation":"Error \"Unsupport shape {}\" thrown in tensorflow/models.","triggerScenarios":"Thrown at official/projects/maxvit/modeling/common_ops.py:132 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e006f5f0d534913e49c1f1dae87364039fa607e2","analyzedAt":"2026-08-24T14:09:15.576Z","schemaVersion":2},"datasetVersion":"2026-08-24T17:17:21.512Z"}