Bug report #18989

Value for Optional ParameterString can't be defined to None or NULL. It is translated to empty string.

Added by René-Luc ReLuc about 6 years ago. Updated over 5 years ago.

Affected QGIS version:2.18.19 Regression?:Yes
Operating System:All Easy fix?:Yes
Pull Request or Patch supplied:Yes Resolution:wontfix
Crashes QGIS or corrupts data:No Copied to github as #:26820


In release-2_14, a ParameterString value can be None. So for the R scripts provider, the value is translated to NULL.

In release-2_18, a ParameterString value can't be None, it is translated to empty string. So for the R scripts provider, the value stay an empty string.

So all the R scripts wrote for release-2_14 with optional ParameterString, has to be rewrite to be adapted to this changes.


#2 Updated by Alexander Bruy over 5 years ago

  • Resolution set to wontfix
  • Status changed from Open to Closed

As discussed in the PR there was an agreement to leave it as is.

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