diff options
Diffstat (limited to 'src/bitcoin-cli.cpp')
| -rw-r--r-- | src/bitcoin-cli.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp index 6925a4c8c6..dea46693bc 100644 --- a/src/bitcoin-cli.cpp +++ b/src/bitcoin-cli.cpp @@ -1055,7 +1055,9 @@ static void ParseGetInfoResult(UniValue& result) result_string += "\n"; } - result_string += strprintf("%sWarnings:%s %s", YELLOW, RESET, result["warnings"].getValStr()); + const std::string warnings{result["warnings"].getValStr()}; + result_string += strprintf("%sWarnings:%s %s", YELLOW, RESET, warnings.empty() ? "(none)" : warnings); + result.setStr(result_string); } |