Launch Stack error message: "None"

[Cindy Lu]

After I complete "select template" and press 'Next' in the Launch Stack modal, I come to the form. If I have an improper image id and press Launch, it gives me: Error: None.

(The error in the console says: Recoverable error: The image (<blah blah>) could not be found.)

Please see attached image.

We could check to make sure the image exists, on at least, it should say something like "Unable to launch stack" not just "None."

[Amit Prakash Pandey (amitpp23)]

@Cindy:Since this error only occurs in case of an improper image format.Can the message be something like: Unable to launch stack : Invalid Image or Should I make it say : Unable to launch stack : Please provide a proper image!

[Cindy Lu (clu-m)]

@Amit: For my scenario, it will also give the "Error: None" if I enter in a wrong key name. But from your screenshot for the other bug (https://launchpadlibrarian.net/179340131/Improved%20Form%20Field%20Labels.png), you did not need a required key name for your template... not sure about general validation... but if you have a good solution though... by all means. :)

We can at least change the default "None" msg ==> "Unable to launch stack."

[Liz Blanchard (lblanchard)]

I think the message could even be more clear. Why not tell the user in the error message "The image X could not be found. Can not launch stack."?

[Amit Prakash Pandey (amitpp23)]

Refer #3 ( Cindy Lu's comment): error occurs in case of wrong key too so fault in image cannot be blamed alone!

[Gal Margalit (galmargalit)]

Does not reproduce,
please elaborate

[Launchpad Janitor (janitor)]

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