Only do tangle previous pruning iff the message is actually too big

[Powersource]

Being added in this PR #19

ssb-tribes2/lib/prune-publish.js

Lines 8 to 9 in da29c04

	ssb.db.create({ content, encryptionFormat: 'box2' }, (err, msg) => {
	if (err) {

Right now we assume that create errors because the message is too big, but that's something we could check, like mix says:

we could actually check the error message includes "Too large" or something

[staltz]

@Powersource Can we close this?

[Powersource]

No

[staltz]

@Powersource what's missing? I see PR #19 merged.

[Powersource]

This issue is because #19 was merged. Right now we do pruning whether or not the message is too big. If we add a check that the error is specifically because the message is too big or not, then we could error faster when it didn't error because of the size.

[staltz]

Okay, thanks