Error by Start analysis with 6 gate and 6 flows - Hostename is missing

[arminkollascheck]

• all bounding boxes of the trajectories have the same timestamp (most likely not the reason), but different frame numbers
• 6 gates
• 6 flows
• saving of the events give a empty eventlist

cmd error output: `Start analysis Exception in Tkinter callback multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "C:\Users\Kollascheck\AppData\Local\Programs\Python\Python310\lib\multiprocessing\pool.py", line 125, in worker result = (True, func(*args, **kwds)) File "C:\Users\Kollascheck\AppData\Local\Programs\Python\Python310\lib\multiprocessing\pool.py", line 51, in starmapstar return list(itertools.starmap(args[0], args[1])) File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\application\analysis.py", line 49, in _run_on_single_track _events = section_action_detector._detect(section=_section, track=track) File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\application\eventlist.py", line 68, in _detect events: list[Event] = self.intersector.intersect( File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\domain\intersect.py", line 350, in intersect events.append(event_builder.create_event(next_detection)) File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\domain\event.py", line 265, in create_event hostname=self.extract_hostname(detection.input_file_path), File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\domain\event.py", line 179, in extract_hostname raise InproperFormattedFilename( OTAnalytics.domain.event.InproperFormattedFilename: Could not parse . Hostname is missing. """

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "C:\Users\Kollascheck\AppData\Local\Programs\Python\Python310\lib\tkinter__init.py", line 1921, in call__ return self.func(*args) File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\venv\lib\site-packages\customtkinter\windows\widgets\ctk_button.py", line 553, in _clicked self._command() File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\plugin_ui\customtkinter_gui\frame_analysis.py", line 41, in _start_analysis self._viewmodel.start_analysis() File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\plugin_ui\customtkinter_gui\dummy_viewmodel.py", line 481, in start_analysis self._application.start_analysis() File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\application\application.py", line 171, in start_analysis events = self._intersect.run(tracks, sections) File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\application\analysis.py", line 30, in run return self._intersect_parallelizer.execute( File "C:\Users\Kollascheck\Desktop\VSC_workspace\OTC\OTAnalytics\OTAnalytics\plugin_intersect_parallelization\multiprocessing.py", line 22, in execute events = pool.starmap( File "C:\Users\Kollascheck\AppData\Local\Programs\Python\Python310\lib\multiprocessing\pool.py", line 375, in starmap return self._map_async(func, iterable, starmapstar, chunksize).get() File "C:\Users\Kollascheck\AppData\Local\Programs\Python\Python310\lib\multiprocessing\pool.py", line 774, in get raise self._value OTAnalytics.domain.event.InproperFormattedFilename: Could not parse . Hostname is missing.`

[arminkollascheck]

Happens if you have a false path at the single detections.