Bug report #20972
Python error when running a Processing model
| Status: | Open | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: | - | ||
| Category: | Processing/Modeller | ||
| Affected QGIS version: | 3.4.3 | Regression?: | No |
| Operating System: | Windows 10, 64 bit | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 28791 |
Description
I am trying to use an online CSV file and plot its content as points using a Processing model. These steps causes a Python error:
1) Open a new model
2) Add the algorithm for downloading a file. I used https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/4.5_day.csv.
3) Add the algorithm for creating points from a table and configure it
4) Run the model
5) I now get this error message:
Traceback (most recent call last):
File "C:/PROGRA~1/GIS/QGIS/apps/qgis/./python/plugins\processing\algs\qgis\PointsLayerFromTable.py", line 91, in processAlgorithm
raise QgsProcessingException(self.invalidSourceError(parameters, self.INPUT))
_core.QgsProcessingException: Kunde inte läsa in källager för INPUT: C:/Users/Magnus/AppData/Local/Temp/processing_fa76c51163e14b998c7ffcb4867abf80/980f76d9052042cd8525137ae9ede68f/OUTPUT.file ej hittad
Ett fel uppstod vid körning av Skapa punktlager från tabell
Ett fel uppstod vid körning av Skapa punktlager från tabell
Beräkningen misslyckades efter 0.38 sekunder
I expected the data from the download algorithm to be available for other algorithms. Is this incorrect or is this a bug?
History
#1
Updated by Giovanni Manghi almost 6 years ago
- Status changed from Open to Feedback
Please attach the model and the necessary data.
Updated by #3
Updated by Giovanni Manghi almost 6 years ago
- Status changed from Feedback to Open
#4
Updated by Alexis Roy-L almost 6 years ago
Have you tried providing a file name to the downloader, I'm not sure if the file can be properly set in memory and converted to an output.