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ucm: substitution - remove duplicate allow_empty assignment

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2020-06-30 09:22:12 +02:00
parent cac5a62dcf
commit 485930ea5d
1 changed files with 2 additions and 2 deletions
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4
src/ucm/ucm_subs.c
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@ -303,7 +303,6 @@ __std:
} else if (value[1] != '{') { } else if (value[1] != '{') {
goto __std; goto __std;
} }
allow_empty = false;
fcn2 = NULL; fcn2 = NULL;
MATCH_VARIABLE(value, "${OpenName}", rval_open_name, false); MATCH_VARIABLE(value, "${OpenName}", rval_open_name, false);
MATCH_VARIABLE(value, "${ConfTopDir}", rval_conf_topdir, false); MATCH_VARIABLE(value, "${ConfTopDir}", rval_conf_topdir, false);
@ -365,7 +364,8 @@ __rval:
} }
strncpy(r, value, idsize); strncpy(r, value, idsize);
r[idsize] = '\0'; r[idsize] = '\0';
uc_error("variable '%s' is not defined in this context!", r); uc_error("variable '%s' is %s in this context!", r,
rval ? "empty" : "not defined");
err = -EINVAL; err = -EINVAL;
goto __error; goto __error;
} }