No image shown for image field in admin

[SteveB]

I'm migrating a work-in-progress to 2.6.19 and the admin pages (page edit) don't show images of the image field. See attached. If I click where it says "Processwire" I get the image in a popup. Any idea why? It's this way in the standard admin theme as well as Reno.

If I add an image to a page the new image appears there until I save the page then when the page reloads it's back to "Processwire" again.

Thanks,

Steve

EDIT: Oh good a clue!

/demo26/wire/modules/AdminTheme/AdminThemeReno/styles/main.css.map is coming up 404.

[LostKobrakai]

That .css.map thing is an issue, that I remember being fixed, but which certainly has nothing to do with that image issue. 

[SteveB]

For some reason it's not putting anything in the "src" attribute of the image tag. The image really does exist and my (frontend) template has no trouble displaying it.

[SteveB]

Still perplexed. I found that the admin's edit page embeds this javascript. Seems pretty indiscriminate to do that to all the img tags.

$(document).ready(function(){
$( "img" ).attr({
src: "",
title: "Processwire.com",
alt: "Processwire.com",
height: "23px",
width: "auto"
});});

Note that it clobbers the src attribbute.

Haven't yet found where that comes from.

FIXED!

It was the AdminThemeCustomizer module (version 0.0.1). Uninstalled that and no more problem.

Weirdly, I had noticed that months ago and forgot about it.