| Message ID | 20251114-mathieu-back_quote_devshell-v1-1-45e83df2f362@bootlin.com |
|---|---|
| State | New |
| Headers | show |
| Series | data: Escape back quotes in environment | expand |
diff --git a/lib/bb/data.py b/lib/bb/data.py index f672a844518d..061e63386f04 100644 --- a/lib/bb/data.py +++ b/lib/bb/data.py @@ -171,6 +171,7 @@ def emit_var(var, o=sys.__stdout__, d = init(), all=False): # if we're going to output this within doublequotes, # to a shell, we need to escape the quotes in the var alter = re.sub('"', '\\"', val) + alter = re.sub('`', '\\`', alter) alter = re.sub('\n', ' \\\n', alter) alter = re.sub('\\$', '\\\\$', alter) o.write('%s="%s"\n' % (varExpanded, alter))
Escape back quotes in environment variables while generating environment files, as otherwise they will generate a parsing error: unexpected EOF while looking for matching ``' Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> --- lib/bb/data.py | 1 + 1 file changed, 1 insertion(+)