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Help icon at the left side of "pgr_f()" label doesn't work due to Python error

Open sanak opened this issue 3 years ago • 1 comments

Problem Help icon at the left side of function dropdown doesn't work due to Python error

qgis-pgrouting-layer-help-error

To Reproduce

  1. Click help (?) icon at the left side of pgr_f() label
  2. Python error occurs

Expectation The errors should not happen and the help should be shown.

Platform/versions

  • OS: OSGeoLive 15 rc1
  • pgRoutingLayer: 3.0.1

sanak avatar Sep 23 '22 14:09 sanak

Well, this error happen when DB connection doesn't exist (#140), but I think that it's better to catch KeyError exception safely, so I created the PR #145 for that.

sanak avatar Oct 01 '22 05:10 sanak