BUG: NAML Editor can silently fail to save changes

[DavidJCobb]

If you try to save a NAML file that is too large, then the NAML Editor will fail to save your changes, but will not display an error message. (Firebug's Net panel shows an Error 500, with the returned page stating that the file is too long.) The "Saving data... please wait" message stays there forever.

[Pedro]

Do you have this file in your forum? I want to see how large is it.

[DavidJCobb]

After repeated attempts at getting my latest edits to save, it seems that the error is actually triggered if the combined size of all NAML files on the app exceeds about 481KB (so that the data, when put in a POST request, exceeds 500KB). I deleted some experimental macros to get back under the limit, but this is definitely something I'll need to be careful with.