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Improve getSafeNodeName further

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This commit is contained in:
Jason P
2025-11-04 08:12:57 -06:00
parent ccdb27d377
commit 9f6b5f0a17
1 changed files with 1 additions and 1 deletions
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src/graphics/draw/NodeListRenderer.cpp
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@@ -72,7 +72,7 @@ const char *getSafeNodeName(OLEDDisplay *display, meshtastic_NodeInfoLite *node)
std::string s = (raw && *raw) ? sanitizeString(raw) : std::string{}; std::string s = (raw && *raw) ? sanitizeString(raw) : std::string{};
// 3) Fallback if sanitize yields empty; otherwise copy safely (truncate if needed) // 3) Fallback if sanitize yields empty; otherwise copy safely (truncate if needed)
if (s.empty()) { if (s.empty() || s == "¿" || s.find_first_not_of("¿") == std::string::npos) {
writeFallbackId(); writeFallbackId();
} else { } else {
// %.*s ensures null-termination and safe truncation to buffer size - 1 // %.*s ensures null-termination and safe truncation to buffer size - 1