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From: | Dmitry Gutov |
Subject: | bug#23006: 25.0.92; Loading Tramp breaks pcomplete in eshell-mode |
Date: | Sun, 20 Mar 2016 23:05:31 +0200 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0 |
On 03/20/2016 10:53 PM, Michael Albinus wrote:
No. `non-essential' doesn't dictate what Tramp shall do, for example whether it could open a new connection. It tells Tramp something about the context ("Be careful, we are in file name completion!"). Tramp decides then, whether it could perform an operation, or not.
According to the docstring, it only tells Tramp not to ask for the credentials (when non-essential is non-nil). Whether Tramp is allowed to open a connection it already knows credentials for, is not specified (though I probably wouldn't).
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