Malleable wrapper for Traverse for GObjects

[paul_a_cardinale]

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@BertMcMahan wrote:

Hi Paul, one more small issue in Traverse for Generics.

If there's an upstream error or if Traverse for Generic Core throws an error and doesn't return any references, the For loop eats the Error Out wire since it doesn't run:

I just added a "jumper" around the For loop:

A shift register would also work but I wasn't sure if you had a specific intention behind not using one in the first place. A simple shift register would stop further Coerces after any errors, which may not be your intention.

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Hm.  Looks like I had fixed that, but never posted the fix.  Here's the whole package.