bb/ui/hob: fix detection of whether GPLv3 is disabled

Find returns -1 if the substring isn't found, so checking for the
Truthiness of the return value is insufficient. An INCOMPATIBLE_LICENSE
value which only includes GPLv3 will cause find to return 0, for example.

Fixes [YOCTO #1320]

(Bitbake rev: 28c71e63355ca94402a9049b8a07046e7b460026)

Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/bitbake/lib/bb/ui/hob.py b/bitbake/lib/bb/ui/hob.py
index a770fc289f..5998e6bbf8 100644
--- a/bitbake/lib/bb/ui/hob.py
+++ b/bitbake/lib/bb/ui/hob.py
@@ -954,7 +954,7 @@ def main (server, eventHandler):
 
     incompatible = server.runCommand(["getVariable", "INCOMPATIBLE_LICENSE"])
     gplv3disabled = False
-    if incompatible and incompatible.lower().find("gplv3"):
+    if incompatible and incompatible.lower().find("gplv3") != -1:
         gplv3disabled = True
 
     build_toolchain = bool(server.runCommand(["getVariable", "HOB_BUILD_TOOLCHAIN"]))