I was trying to edit GFortran in Fortran Wiki but when I click on the Edit link at the bottom, I have got an editing zone containing only one line: undefined[object Object]undefined Same thing with any other page of the Wiki.

I was able to replicate the issue, and I think it should be fixed now. There was a conflict with some recently updated third-party JavaScript library and the svg-edit integration of the wiki software. It seems to affect all Instiki wikis, but I have managed a local fix for now. Hopefully you can edi…

According to Fortran Wiki in Fortran Wiki , the maintainer of Fortran Wiki is Jason Blevins. I tried to contact him several times a few years ago by email, but I never got a reply back. So unfortunately I don’t know how to help.

Thanks for the ping. I will take a look at the logs…

Thanks @jblevins ! It works. I will edit the page after lunch.

Fortran Wiki editing problem

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certik April 5, 2026, 12:28am 4

Ah cool, there was a thread with Jason here: About the Fortran Wiki.

Topic		Replies	Views
About the Fortran Wiki Meta	31	1304	March 3, 2023
Fortranwiki.org unavailable (now up again) Help	4	590	November 3, 2023
MFE removed from books in current Fortran Wikipedia page	76	1980	December 19, 2025
"Fortran Playground" broken (play.fortran-lang.org) Meta	5	364	April 12, 2024
GSoC’22: Port fortran-lang.org to Sphinx \|\| Blog post by Henil Shalin Panchal \|\| #14 GSoC-2022	0	378	September 5, 2022

Fortran Wiki editing problem

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