bitbake: fetch2/wget: move loop-invariant load of BB_ORIGENV

BB_ORIGENV is used as a fallback environment block. It is repeatedly
accessed inside the loop. Since it is a loop invariant, move it out of
the loop.

(Bitbake rev: 346a1a6c76d40458d7b4c116147ec4d371bee74a)

Signed-off-by: Zygmunt Krynicki <zygmunt.krynicki@huawei.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/bitbake/lib/bb/fetch2/wget.py b/bitbake/lib/bb/fetch2/wget.py
index 253cabce75..2579a65ce6 100644
--- a/bitbake/lib/bb/fetch2/wget.py
+++ b/bitbake/lib/bb/fetch2/wget.py
@@ -316,12 +316,11 @@ class Wget(FetchMethod):
         # to scope the changes to the build_opener request, which is when the
         # environment lookups happen.
         newenv = {}
+        origenv = d.getVar("BB_ORIGENV")
         for name in bb.fetch2.FETCH_EXPORT_VARS:
             value = d.getVar(name)
-            if not value:
-                origenv = d.getVar("BB_ORIGENV")
-                if origenv:
-                    value = origenv.getVar(name)
+            if not value and origenv:
+                value = origenv.getVar(name)
             if value:
                 newenv[name] = value