Mark Walters <markwalters1009@xxxxxxxxx> writes:
Previously notmuch tree did not specify the format-version when
calling notmuch. This meant that when the structured output was
slightly changed (in commit 14c60cf168ac3b0f277188c16e6012b7ebdadde7)
stash filename broke. This fixes this breakage by specifying the
format-version.
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Bremner pointed out this bug today on irc. In due course we may want
to use format-version=3 and update the helper functions but as none of
notmuch-emacs uses the new format version yet this seem the right fix for now.