classes/recipes/lib: Fix various python whitespace issues

There are some left over tab characters in the python functions. This
removes them and resolves python 3 errors.

(From OE-Core rev: fafeb381c48291fa65c634c01c244843c8d7fad3)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-core/meta/external-sourcery-toolchain.bb b/meta/recipes-core/meta/external-sourcery-toolchain.bb
index 24c7ce8564..5fed30a6b2 100644
--- a/meta/recipes-core/meta/external-sourcery-toolchain.bb
+++ b/meta/recipes-core/meta/external-sourcery-toolchain.bb
@@ -142,6 +142,6 @@ CSL_VER_MAIN ??= ""
 
 python () {
     if not d.getVar("CSL_VER_MAIN"):
-        raise bb.parse.SkipPackage("External CSL toolchain not configured (CSL_VER_MAIN not set).")
+        raise bb.parse.SkipPackage("External CSL toolchain not configured (CSL_VER_MAIN not set).")
 }