From: Ian Lynagh <igloo@earth.li>
Date: Sun, 17 Aug 2008 11:31:28 +0000 (+0000)
Subject: Avoid scary "Package contains no library to register" message in installPackage
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=9520de572cb08531b67b07569bd30c3ed27d9f94;hp=9520de572cb08531b67b07569bd30c3ed27d9f94;p=ghc-hetmet.git

Avoid scary "Package contains no library to register" message in installPackage
We only call register if we actually have a library to be registered
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