[bitbake-devel] [PATCH] base.bbclass: fix 'python should use 4 spaces indentation' warnings

[Masahiro Yamada]

Even if there are not so many users of base.bbclass bundled in bitbake,
it is helpful as sample code at least.

If this base.bbclass is used, bitbake emits the following warnings:

WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 41
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 42
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 43
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 44
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 45
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 46
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 47
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 53
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 54
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 55
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 56
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 63
WARNING: python should use 4 spaces indentation, but found tabs in base.bbclass, line 64

Let's fix the indentation as suggested. While I was touching these lines,
I also fixed "isnt" into "isn't" in the comment line.

Signed-off-by: Masahiro Yamada <masahiroy at kernel.org>
---

 classes/base.bbclass | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/classes/base.bbclass b/classes/base.bbclass
index 08441fe1..18093961 100644
--- a/classes/base.bbclass
+++ b/classes/base.bbclass
@@ -38,30 +38,30 @@ bbfatal() {
 addtask showdata
 do_showdata[nostamp] = "1"
 python do_showdata() {
-	import sys
-	# emit variables and shell functions
-	bb.data.emit_env(sys.__stdout__, d, True)
-	# emit the metadata which isnt valid shell
-	for e in bb.data.keys(d):
-		if d.getVarFlag(e, 'python', False):
-			bb.plain("\npython %s () {\n%s}" % (e, d.getVar(e)))
+    import sys
+    # emit variables and shell functions
+    bb.data.emit_env(sys.__stdout__, d, True)
+    # emit the metadata which isn't valid shell
+    for e in bb.data.keys(d):
+        if d.getVarFlag(e, 'python', False):
+            bb.plain("\npython %s () {\n%s}" % (e, d.getVar(e)))
 }
 
 addtask listtasks
 do_listtasks[nostamp] = "1"
 python do_listtasks() {
-	import sys
-	for e in bb.data.keys(d):
-		if d.getVarFlag(e, 'task', False):
-			bb.plain("%s" % e)
+    import sys
+    for e in bb.data.keys(d):
+        if d.getVarFlag(e, 'task', False):
+            bb.plain("%s" % e)
 }
 
 addtask build
 do_build[dirs] = "${TOPDIR}"
 do_build[nostamp] = "1"
 python base_do_build () {
-	bb.note("The included, default BB base.bbclass does not define a useful default task.")
-	bb.note("Try running the 'listtasks' task against a .bb to see what tasks are defined.")
+    bb.note("The included, default BB base.bbclass does not define a useful default task.")
+    bb.note("Try running the 'listtasks' task against a .bb to see what tasks are defined.")
 }
 
 EXPORT_FUNCTIONS do_clean do_mrproper do_build
-- 
2.17.1