revive: enable rule to check for unhandled errors

Enable the revive rule to ensure we check the return values of various function calls. Put common printing functions in the skip list of the check, because no-one ever checks the error of those. :-) Signed-off-by: John Mulligan <[email protected]>
ceph · Apr 9, 2020 · 175cba3 · 175cba3
1 parent dd46304
commit 175cba3
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/.revive.toml b/.revive.toml
@@ -42,3 +42,7 @@ warningCode = 0
   arguments = [7]
 [rule.function-result-limit]
   arguments = [3]
+
+[rule.unhandled-error]
+  # functions to ignore unhandled errors on
+  arguments = ["fmt.Printf", "fmt.Println"]