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<  Erlang bugs mailing list  ~  Code path is not updated if no module is loaded in the appup
Guest
Posted: Fri May 21, 2010 9:14 am Reply with quote
Guest
Hello,

With R13B04 (and earlier), we noticed that the code path is not updated when installing a release if no module is to be added/deleted/reloaded in the .appup file. This is a problem as the release can consist in an update to non-code files, such as MIBs, resources in priv directory, etc.

For example, if the appup is the following:

{"16",
[{"15",
[
]}
],
[{"15",
[
]}
]
}.

The generated relup is the following:

{"802",[{"801",[],[point_of_no_return]}],[{"801",[],[point_of_no_return]}]}.

application:which_applications returns that the application version "16" is installed and running. However, code:priv_dir and code:get_path refers to version "15" of the application.

Regards,

Paul


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