* [PATCH] template.bbclass: fix warning by using a raw string for regular expressions
@ 2024-03-11 13:44 nicusor.huhulea
2024-03-15 13:01 ` Uladzimir Bely
0 siblings, 1 reply; 2+ messages in thread
From: nicusor.huhulea @ 2024-03-11 13:44 UTC (permalink / raw)
To: isar-users
the warning is:
DEBUG: Executing python function do_transform_template
/build/../work/isar/meta/classes/template.bbclass:24: DeprecationWarning: invalid escape sequence '\$'
fix this by adding 'r' before opening quote in order to treat the string
as raw string, preventing the interpretation of backslashes as escape characters
Signed-off-by: Nicusor Huhulea <nicusor.huhulea@siemens.com>
diff --git a/meta/classes/template.bbclass b/meta/classes/template.bbclass
index 1f4cedbd..7f8d5d8f 100644
--- a/meta/classes/template.bbclass
+++ b/meta/classes/template.bbclass
@@ -21,7 +21,7 @@ python do_transform_template() {
return
cmd = "envsubst"
- args = " ".join("\${{{}}}".format(i) for i in template_vars)
+ args = " ".join(r"\${{{}}}".format(i) for i in template_vars)
# Copy current process environment and add template variables
# from bitbake data store:
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] template.bbclass: fix warning by using a raw string for regular expressions
2024-03-11 13:44 [PATCH] template.bbclass: fix warning by using a raw string for regular expressions nicusor.huhulea
@ 2024-03-15 13:01 ` Uladzimir Bely
0 siblings, 0 replies; 2+ messages in thread
From: Uladzimir Bely @ 2024-03-15 13:01 UTC (permalink / raw)
To: nicusor.huhulea, isar-users
On Mon, 2024-03-11 at 13:44 +0000, 'nicusor.huhulea@siemens.com' via
isar-users wrote:
> the warning is:
> DEBUG: Executing python function do_transform_template
> /build/../work/isar/meta/classes/template.bbclass:24:
> DeprecationWarning: invalid escape sequence '\$'
>
> fix this by adding 'r' before opening quote in order to treat the
> string
> as raw string, preventing the interpretation of backslashes as escape
> characters
>
> Signed-off-by: Nicusor Huhulea <nicusor.huhulea@siemens.com>
>
Applied to next, thanks.
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2024-03-15 13:01 ` Uladzimir Bely
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