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fix(config): allow digits in config keys so keys like gr_1hop round-trip

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This commit is contained in:
Und3r_1337
2026-09-16 01:01:14 +02:00
parent e6dd8f08dd
commit 9d6d53a71a
1 changed files with 3 additions and 1 deletions
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src/helpers/ConfigSerializer.cpp
+3 -1
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@@ -24,7 +24,9 @@ static bool is_whitespace(char c) {
return c == ' ' || c == '\t' || c == '\r' || c == '\n';
}
static bool is_key_char(char c) {
return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || c == '_';
// digits are allowed: keys like gr_1hop contain one, otherwise loadSerial
// fails at that key and prefs stop reloading after a reboot
return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || c == '_';
}
static bool is_value_char(char c) {
return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || c == '-' || c == '.';