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author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-03-31 12:01:50 +0100 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2022-04-01 23:05:31 +0100 |
commit | dadce8468db1c0fd0e04801cdc6cf287c2808477 (patch) | |
tree | aa502c482effab6a1b095beb3a4e26919f8488c1 | |
parent | 42e68397ec74b3cd8ae5df45355c8f6254b48cd8 (diff) | |
download | openembedded-core-contrib-dadce8468db1c0fd0e04801cdc6cf287c2808477.tar.gz |
base: Don't add duplicates to sys.path
We can re-trigger this code and there is little point in stacking a ton of duplicate
paths which just waste time during searches for modules. This could in theory alter
layer module search order but that seems unlikely in common use.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
-rw-r--r-- | meta/classes/base.bbclass | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass index cc81461473..e51722d945 100644 --- a/meta/classes/base.bbclass +++ b/meta/classes/base.bbclass @@ -20,8 +20,8 @@ PACKAGECONFIG_CONFARGS ??= "" def oe_import(d): import sys - bbpath = d.getVar("BBPATH").split(":") - sys.path[0:0] = [os.path.join(dir, "lib") for dir in bbpath] + bbpath = [os.path.join(dir, "lib") for dir in d.getVar("BBPATH").split(":")] + sys.path[0:0] = [dir for dir in bbpath if dir not in sys.path] def inject(name, value): """Make a python object accessible from the metadata""" |