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author | Trygve Laugstøl <trygvis@inamo.no> | 2016-04-12 20:06:47 +0200 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2016-04-12 20:06:47 +0200 |
commit | 2ca532122d60cff4dbdc7f24fbc5783bcc5ad68d (patch) | |
tree | 19f9ce796886e216a608fa5e938bd2bd4f0d0b55 /apps/ble-scan.cpp | |
parent | ce07550c57172443c10a66957b50085e273d20b3 (diff) | |
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Soil Moisture: Adding support for controlling lights.
Bluetooth: refectorying, trying to be more c++ idiomatic and modern.
SM/Diller: adding bluetooth to Diller bridge.
Diffstat (limited to 'apps/ble-scan.cpp')
-rw-r--r-- | apps/ble-scan.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/ble-scan.cpp b/apps/ble-scan.cpp index 158af14..b148752 100644 --- a/apps/ble-scan.cpp +++ b/apps/ble-scan.cpp @@ -67,10 +67,10 @@ public: for_each(begin(seen_devices), end(seen_devices), [&](auto mac) { cout << mac.str() << endl; }); return EXIT_SUCCESS; - } catch (std::runtime_error ex) { + } catch (std::runtime_error &ex) { cout << "std::runtime_error: " << ex.what() << endl; return EXIT_FAILURE; - } catch (std::exception ex) { + } catch (std::exception &ex) { cout << "std::exception: " << ex.what() << endl; return EXIT_FAILURE; } |