Hoo man has uploaded a new change for review.

  https://gerrit.wikimedia.org/r/297338

Change subject: Make getDatatype return nil if property can't be loaded
......................................................................

Make getDatatype return nil if property can't be loaded

All known callers can handle that.

Bug: T138718
Change-Id: I1c25c99adf1f8f1ee4b15c11439a678b0c4d4e17
---
M includes/Lua/mw.ext.articlePlaceholder.entityRenderer.lua
1 file changed, 3 insertions(+), 3 deletions(-)


  git pull 
ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/ArticlePlaceholder 
refs/changes/38/297338/1

diff --git a/includes/Lua/mw.ext.articlePlaceholder.entityRenderer.lua 
b/includes/Lua/mw.ext.articlePlaceholder.entityRenderer.lua
index 6466b7a..3ab52a7 100644
--- a/includes/Lua/mw.ext.articlePlaceholder.entityRenderer.lua
+++ b/includes/Lua/mw.ext.articlePlaceholder.entityRenderer.lua
@@ -14,11 +14,11 @@
 local hasReferences = false
 
 -- Get the datavalue for a given property.
--- @param String propertyId
--- @return String datatype
+-- @param string propertyId
+-- @return string|nil datatype or nil if property couldn't be loaded
 local getDatatype = function( propertyId )
   local property = mw.wikibase.getEntity( propertyId )
-  return property['datatype']
+  return property and property['datatype']
 end
 
 ----------------------------------- Implementation of Renderers 
-----------------------------------

-- 
To view, visit https://gerrit.wikimedia.org/r/297338
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I1c25c99adf1f8f1ee4b15c11439a678b0c4d4e17
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/ArticlePlaceholder
Gerrit-Branch: master
Gerrit-Owner: Hoo man <[email protected]>

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