IE11, Module 'WrappedSelection' failed to load: Unspecified error.

[Zergus]

Initing WrappedSelection falls down during 'Test whether the native selection is capable of supporting multiple ranges.'. Reason is sel.addRange(r1) that acquires error when executed in IE11. Debug showed that error occurred only after setting:

r1.setStart(textNode, 0);
r2.setEnd(textNode, 3);
r2.setStart(textNode, 2);

I wonder what is wrong here.

[timdown]

I'm currently on holiday. I'll get to this hopefully next weekend. In the meantime, this doesn't happen for me in the simple set-up in IE11 that the unit tests use; could you give me a few details on how to replicate this?

[Zergus]

I've just initiated textangular, that requires rangy.js in IE11. While it was initializing the error 'WrappedSelection' failed to load: Unspecified error was dropped to console. But I all I need to reproduce this problem is to init rangy-core.js in IE11 and watch console for that error.

[simonefalcini]

Same problem here.. any news?

[Zergus]

Currently I've commented my strokes and it was like solution. The problem is not in library but problem when rangy testing multi-selection. I guess when I will have some time I will create pull req. when investigate hella core of IE :D

[simonefalcini]

@Zergus What do you mean? I get the same problem on IE11 (www.swite.com)
Do you suggest commenting lines

r1.setStart(textNode, 0);
r2.setEnd(textNode, 3);
r2.setStart(textNode, 2);

in rangy-core.js ?

[whcmark]

get same problem . i also comment this three line for now.
IE only get this problem.

[Zergus]

@simonefalcini yup. They should be reviewed by @timdown

[Pudge601]

I've just encountered this same problem in IE11, what was the resolution to this? Do we just have to comment out the lines?

[nxame]

Any updates on this issue guys?

I tried commenting those three lines in rangy-core.js but no luck. This is what I get in IE11. Tried including the core-rangy unminified version as well, didn't work.

[razvanc92]

Did anyone solve this?

[davepilbeam]

I am lazyloading Rangy + Medium.js into CMS
Today IE11 gives me: "required module 'WrappedSelection' not supported" - but was working last week...
Tracing back I see: "Module 'WrappedSelection' failed to load: Could not complete the operation due to error 800a025e"
This error GOES AWAY for me when adding delay before calling function after Rangy + Medium.js loaded

[d3l33t]

created an issue on textAngular textAngular/textAngular#932

[peter-mw]

same problem

[y4roc]

The bug is in rangy-core.js:2967-2972. The variable r2 is empty and IE9 will throw an exception in line 2970. I hope i can help to solved this Issue.