pulling spectrum numbers caused a problem, Exception( Exception: Spectrum ID should be between 1 and 1), [Warning] Not index found and build_index_from_scratch is False #358
Describe the bug
first on some random mzml files (i assume it isnt random), i received the following warning upon instantiating a reader object.
[Warning] Not index found and build_index_from_scratch is False
then upon trying to call a particular spectrum id ie object[spectrum id] i received the following exception:
Exception( Exception: Spectrum ID should be between 1 and 1)
the object and the file it came from hold spectrums above one and so i am confused (i have both tried the object intially and with build_index_from_scratch both come up with a 1 to 1 spectrum. any help would be appreciated.
To Reproduce
import pymzml
new_path = "X:\JS\Adductomics\BariatricStudy\DIAumpire\"
new_fh = new_path + "JS-CS_LI_221120_GroopmanJ_JS_PAA_3_P3_C_correct_Q2.mzML"
test_mzml = pymzml.run.Reader(new_fh)
[Warning] Not index found and build_index_from_scratch is False
test_mzml = pymzml.run.Reader(new_fh, build_index_from_scratch=True)
data = test_mzml[1944]
Traceback (most recent call last):
File "", line 1, in
File "C:\Users\Cole Lab\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\pymzml\run.py", line 201, in getitem
spectrum = self.info["file_object"][identifier]
File "C:\Users\Cole Lab\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\pymzml\file_interface.py", line 106, in __getitem__
return self.file_handler[identifier]
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
File "C:\Users\Cole Lab\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\pymzml\file_classes\standardMzml.py", line 123, in __getitem__
spectrum = self._binary_search(identifier)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\Cole Lab\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.12_qbz5n2kfra8p0\LocalCache\local-packages\Python312\site-packages\pymzml\file_classes\standardMzml.py", line 155, in _binary_search
raise Exception(
Exception: Spectrum ID should be between 1 and 1
Expected behavior
import pymzml
new_path = "X:\JS\Adductomics\BariatricStudy\DIAumpire\"
new_fh = new_path + "JS-CS_LI_221120_GroopmanJ_JS_PAA_3_P3_C_correct_Q2.mzML"
test_mzml = pymzml.run.Reader(new_fh)
[Warning] Not index found and build_index_from_scratch is False
test_mzml = pymzml.run.Reader(new_fh, build_index_from_scratch=True)
data = test_mzml[1944]
data holds spectrum info
Desktop (please complete the following information):
Describe the bug first on some random mzml files (i assume it isnt random), i received the following warning upon instantiating a reader object. [Warning] Not index found and build_index_from_scratch is False then upon trying to call a particular spectrum id ie object[spectrum id] i received the following exception: Exception( Exception: Spectrum ID should be between 1 and 1) the object and the file it came from hold spectrums above one and so i am confused (i have both tried the object intially and with build_index_from_scratch both come up with a 1 to 1 spectrum. any help would be appreciated.
To Reproduce
Expected behavior
Desktop (please complete the following information):