experiments/clixon
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string substitute NULL with ""

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This commit is contained in:
Olof hagsand 2024-11-28 16:44:28 +01:00
parent be5a7c418a
commit 462b18e0d0
1 changed files with 1 additions and 1 deletions
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2
lib/src/clixon_string.c
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@ -1184,7 +1184,7 @@ clixon_str_subst(char *str,
if (strcmp(varname, var) != 0)
continue;
varval = cv_string_get(cv);
cprintf(cb, "%s", varval);
cprintf(cb, "%s", varval?varval:"");
break;
}
}