envflag nil guard on MustBool and MustInt (#23)

flashbots · May 23, 2024 · a6b2d4e · a6b2d4e
1 parent a2aadfa
commit a6b2d4e
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/envflag/envflag.go b/envflag/envflag.go
@@ -45,6 +45,9 @@ func MustBool(name string, defaultValue bool, usage string) *bool {
 			panic(err)
 		}
 	}
+	if res == nil { // should never happen, guard added for NilAway
+		panic(fmt.Sprintf("MustBool res for '%s' is nil", name))
+	}
 	return res
 }
 
@@ -81,6 +84,11 @@ func MustInt(name string, defaultValue int, usage string) *int {
 			panic(err)
 		}
 	}
+
+	if res == nil { // should never happen, guard added for NilAway
+		panic(fmt.Sprintf("MustInt res for '%s' is nil", name))
+	}
+
 	return res
 }