oe.package_manager: fix use of PACKAGE_EXCLUDE for dpkg

It was iterating over the variable character-by-character rather than
word-by-word.

(From OE-Core rev: 207f2cc0b0fc53b22e1dedfa26905ab143fb0de6)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/lib/oe/package_manager.py b/meta/lib/oe/package_manager.py
index a0984c404b..8be3d41706 100644
--- a/meta/lib/oe/package_manager.py
+++ b/meta/lib/oe/package_manager.py
@@ -1666,7 +1666,7 @@ class DpkgPM(PackageManager):
                 priority += 5
 
             pkg_exclude = self.d.getVar('PACKAGE_EXCLUDE', True) or ""
-            for pkg in pkg_exclude:
+            for pkg in pkg_exclude.split():
                 prefs_file.write(
                     "Package: %s\n"
                     "Pin: release *\n"