[oe-commits] [openembedded-core] 05/33: base.bbclass: Use bb.fatal() instead of raising FuncFailed

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 9635af9785509a39c1ac2509740d46276119a0ca
Author: Ulf Magnusson <ulfalizer at gmail.com>
AuthorDate: Sat Oct 1 04:46:50 2016 +0200

    base.bbclass: Use bb.fatal() instead of raising FuncFailed
    
    This sets a good example and avoids unnecessarily contributing to
    perceived complexity and cargo culting.
    
    Motivating quote below:
    
    < kergoth> the *original* intent was for the function/task to error via
               whatever appropriate means, bb.fatal, whatever, and
               funcfailed was what you'd catch if you were calling
               exec_func/exec_task. that is, it's what those functions
               raise, not what metadata functions should be raising
    < kergoth> it didn't end up being used that way
    < kergoth> but there's really never a reason to raise it yourself
    
    FuncFailed.__init__ takes a 'name' argument rather than a 'msg'
    argument, which also shows that the original purpose got lost.
    
    Signed-off-by: Ulf Magnusson <ulfalizer at gmail.com>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/base.bbclass | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index 21957d8..024fe43 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -113,7 +113,7 @@ def get_lic_checksum_file_list(d):
                     continue
                 filelist.append(path + ":" + str(os.path.exists(path)))
         except bb.fetch.MalformedUrl:
-            raise bb.build.FuncFailed(d.getVar('PN', True) + ": LIC_FILES_CHKSUM contains an invalid URL: " + url)
+            bb.fatal(d.getVar('PN', True) + ": LIC_FILES_CHKSUM contains an invalid URL: " + url)
     return " ".join(filelist)
 
 addtask fetch
@@ -131,7 +131,7 @@ python base_do_fetch() {
         fetcher = bb.fetch2.Fetch(src_uri, d)
         fetcher.download()
     except bb.fetch2.BBFetchException as e:
-        raise bb.build.FuncFailed(e)
+        bb.fatal(str(e))
 }
 
 addtask unpack after do_fetch
@@ -152,7 +152,7 @@ python base_do_unpack() {
         fetcher = bb.fetch2.Fetch(src_uri, d)
         fetcher.unpack(d.getVar('WORKDIR', True))
     except bb.fetch2.BBFetchException as e:
-        raise bb.build.FuncFailed(e)
+        bb.fatal(str(e))
 }
 
 def pkgarch_mapping(d):
@@ -671,7 +671,7 @@ python do_cleanall() {
         fetcher = bb.fetch2.Fetch(src_uri, d)
         fetcher.clean()
     except bb.fetch2.BBFetchException as e:
-        raise bb.build.FuncFailed(e)
+        bb.fatal(str(e))
 }
 do_cleanall[nostamp] = "1"
 

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