# HG changeset patch
# User J. Ali Harlow <ali@juiblex.co.uk>
# Date 1528456489 -3600
# Node ID a69a7f215b922cd0d11e1afe9503e9bf5ddec261
# Parent  2ba231a7973ef32c56207b0e1d288b4c70304735
Fix bug causing PloverPackageSet to treat '' and 'file:/' as distinct root URIs

diff -r 2ba231a7973e -r a69a7f215b92 plover/packageset.c
--- a/plover/packageset.c	Thu Jun 07 15:56:09 2018 +0100
+++ b/plover/packageset.c	Fri Jun 08 12:14:49 2018 +0100
@@ -131,6 +131,8 @@
     g_return_val_if_fail(PLOVER_IS_PACKAGE_SET(set),FALSE);
     g_return_val_if_fail(plover__uri_validate(root_uri),FALSE);
     priv=PLOVER_PACKAGE_SET_GET_PRIVATE(set);
+    if (!root_uri || !*root_uri)
+	root_uri="file:/";
     /*
      * If we're opening a different root_uri, then we can simply open the
      * new root first and then close the old root if we're successful.