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respect the default/previously set value; don't overwrite it in case of empty strings.
[citadel.git]
/
citadel
/
utils
/
setup.c
diff --git
a/citadel/utils/setup.c
b/citadel/utils/setup.c
index 86e9c1f1694974fa095939f888e68f8df12de562..311f1b28f52fff4b592c96414f0f91a5b018fc61 100644
(file)
--- a/
citadel/utils/setup.c
+++ b/
citadel/utils/setup.c
@@
-919,7
+919,8
@@
void strprompt(const char *prompt_title, const char *prompt_text, char *Target,
}
break;
case UI_SILENT:
- strcpy(Target, DefValue);
+ if (*DefValue != '\0')
+ strcpy(Target, DefValue);
break;
}
}