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Help icon at the left side of "pgr_f()" label doesn't work due to Python error #143

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sanak opened this issue Sep 23, 2022 · 1 comment · May be fixed by #145
Open

Help icon at the left side of "pgr_f()" label doesn't work due to Python error #143

sanak opened this issue Sep 23, 2022 · 1 comment · May be fixed by #145
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sanak commented Sep 23, 2022

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 sanak added the bug label Sep 23, 2022
@sanak sanak self-assigned this Oct 1, 2022
@sanak sanak linked a pull request Oct 1, 2022 that will close this issue
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sanak commented Oct 1, 2022

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.

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Catch KeyError in openHelp method pgRouting/pgRoutingLayer
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