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NeighborCommands: convert assertion to runtime check

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This commit is contained in:
Max Kellermann
2014-01-26 01:17:49 +01:00
parent 5c4a42caa0
commit 642be502c0
1 changed files with 5 additions and 1 deletions
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6
src/command/NeighborCommands.cxx
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@@ -41,7 +41,11 @@ CommandResult
handle_listneighbors(Client &client, handle_listneighbors(Client &client,
gcc_unused int argc, gcc_unused char *argv[]) gcc_unused int argc, gcc_unused char *argv[])
{ {
assert(instance->neighbors != nullptr); if (instance->neighbors == nullptr) {
command_error(client, ACK_ERROR_UNKNOWN,
"No neighbor plugin configured");
return CommandResult::ERROR;
}
const auto neighbors = instance->neighbors->GetList(); const auto neighbors = instance->neighbors->GetList();
for (const auto &i : neighbors) for (const auto &i : neighbors)