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.

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

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/recipes-devtools/cmake/cmake_2.8.10.2.bb b/meta/recipes-devtools/cmake/cmake_2.8.10.2.bb
index ce398ddc1b..65f75b4dca 100644
--- a/meta/recipes-devtools/cmake/cmake_2.8.10.2.bb
+++ b/meta/recipes-devtools/cmake/cmake_2.8.10.2.bb
@@ -17,11 +17,11 @@ python () {
     docdir=d.getVar("docdir", True)
 
     if not docdir.startswith(prefix):
-	raise bb.build.FuncFailed('docdir must contain prefix as its prefix')
+        raise bb.build.FuncFailed('docdir must contain prefix as its prefix')
 
     docdir_stripped = docdir[len(prefix):]
     if len(docdir_stripped) > 0 and docdir_stripped[0] == '/':
-	docdir_stripped = docdir_stripped[1:]
+        docdir_stripped = docdir_stripped[1:]
 
     d.setVar("docdir_stripped", docdir_stripped)
 }