Situation After editing a topic’s description post containing a group mention, the server returns 500, preventing the edition. Diagnostic Log says “TypeError: Discourse.Markdown is undefined Url: https://ps.zoethical.com/assets/plugin-third-party-4d3728cb346366b10ae699230b046fac450fb2e79749c551e62df3d5756b4456.js Line: 9 Column: 12674 Window Location”: @https://ps.zoethical.com/assets/plugin-third-party-4d3728cb346366b10ae699230b046fac450fb2e79749c551e62df3d5756b4456.js:9:12674 @https://ps.zoethical.com/assets/plugin-third-party-4d3728cb346366b10ae699230b046fac450fb2e79749c551e62df3d5756b4456.js:9:12663 It seems that one of the plugins is interfering with group mentions. But how to identify that plugin? I had the occurrence already before upgrading to 1.9.0.beta11 but thought it was me using groups badly: I tried to send a group message, but failed with a similar error. List of plugins - git clone https://github.com/discourse/docker_manager.git - git clone https://github.com/discourse/discourse-spoiler-alert.git - git clone https://github.com/discourse/discourse-voting.git - git clone https://github.com/discourse/discourse-solved.git - git clone https://github.com/discourse/discourse-assign.git - git clone https://github.com/angusmcleod/discourse-locations.git - git clone https://github.com/angusmcleod/discourse-events.git - git clone https://github.com/lidel/discourse-openstreetmap.git

Thank you for reporting this! :+1: FYI I’ve just updated lidel/discourse-openstreetmap and it is safe to use again, no longer produces TypeError :cactus:

[image] hellekin: git clone https://github.com/lidel/discourse-openstreetmap.git Not updated for 3 years, remove it, almost certainly it is interfering

@lidel created Group mention prevents editing topic · Issue #2 · lidel/discourse-openstreetmap · GitHub

Group mention prevents editing topic

Product Support

hellekin October 4, 2017, 8:42am 3

ping @lidel. Can you check?

Thank you @Trash for your insight.

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Group mention prevents editing topic

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