add check wasmExpectedVersion

CosmWasm · Oct 3, 2022 · 691d881 · 691d881
1 parent dcdef65
commit 691d881
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/x/wasm/module.go b/x/wasm/module.go
@@ -268,7 +268,6 @@ func getExpectedLibwasmVersion() string {
 		}
 		if d.Replace != nil {
 			return fmt.Sprintf(d.Replace.Version)
-
 		}
 		return fmt.Sprintf(d.Version)
 	}
@@ -281,6 +280,9 @@ func checkLibwasmVersion(cmd *cobra.Command, args []string) error {
 		return fmt.Errorf("unable to retrieve libwasmversion %w", err)
 	}
 	wasmExpectedVersion := getExpectedLibwasmVersion()
+	if wasmExpectedVersion == "" {
+		return fmt.Errorf("wasmvm module not exist")
+	}
 	if !strings.Contains(wasmExpectedVersion, wasmVersion) {
 		return fmt.Errorf("libwasmversion mismatch. got: %s; expected: %s", wasmVersion, wasmExpectedVersion)
 	}