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Show error message if ReadConfigFile fails

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A runaway exception was raised if ReadConfigFile fails (usually
due to a parse error in bitcoin.conf). Show an error message instead.

Fixes #4013.
This commit is contained in:
Wladimir J. van der Laan
2014-04-07 10:10:01 +02:00
parent f4e1c347cf
commit 4ae5e72128
3 changed files with 20 additions and 3 deletions
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7
src/bitcoin-cli.cpp
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@@ -27,7 +27,12 @@ static bool AppInitRPC(int argc, char* argv[])
fprintf(stderr, "Error: Specified data directory \"%s\" does not exist.\n", mapArgs["-datadir"].c_str());
return false;
}
ReadConfigFile(mapArgs, mapMultiArgs);
try {
ReadConfigFile(mapArgs, mapMultiArgs);
} catch(std::exception &e) {
fprintf(stderr,"Error reading configuration file: %s\n", e.what());
return false;
}
// Check for -testnet or -regtest parameter (TestNet() calls are only valid after this clause)
if (!SelectParamsFromCommandLine()) {
fprintf(stderr, "Error: Invalid combination of -regtest and -testnet.\n");