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Merge pull request #79 from ros2/fix_no_data_handling

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fix no data handling
This commit is contained in:
Dirk Thomas 2016-09-15 15:05:43 -07:00 • committed by GitHub
commit d7120e57fd
1 changed files with 0 additions and 1 deletions
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rcl/src/rcl/subscription.c
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@ -142,7 +142,6 @@ rcl_take(
return RCL_RET_ERROR; return RCL_RET_ERROR;
} }
if (!taken) { if (!taken) {
RCL_SET_ERROR_MSG(rmw_get_error_string_safe());
return RCL_RET_SUBSCRIPTION_TAKE_FAILED; return RCL_RET_SUBSCRIPTION_TAKE_FAILED;
} }
return RCL_RET_OK; return RCL_RET_OK;