Update readme examples, fix nil error

NHAS · Nov 10, 2024 · 1aafa08 · 1aafa08
1 parent 439211c
commit 1aafa08
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -135,7 +135,7 @@ type Config struct {
 }
 
 func main() {
-	populatedConfig, _, err := confy.Config[Config](confy.FromEnvs(confy.DefaultENVDelimiter))
+	populatedConfig, _, err := confy.Config[Config](confy.FromEnvs(confy.ENVDelimiter))
 	if err != nil {
 		fmt.Println("Error loading config:", err)
 		return
@@ -169,7 +169,7 @@ type Config struct {
 }
 
 func main() {
-	populatedConfig, _, err := confy.Config[Config](confy.FromCli(confy.DefaultCliDelimiter))
+	populatedConfig, _, err := confy.Config[Config](confy.FromCli(confy.CLIDelimiter))
 	if err != nil {
 		fmt.Println("Error loading config:", err)
 		return

diff --git a/entry.go b/entry.go
@@ -195,7 +195,7 @@ func Config[T any](suppliedOptions ...OptionFunc) (result T, warnings []error, e
 	}
 
 	if !anythingWasSet {
-		return result, warnings, fmt.Errorf("nothing was set in configuration from sources: %s, warnings: %s", o.order, errors.Join(warnings...))
+		return result, warnings, fmt.Errorf("nothing was set in configuration from sources: %s, warnings: %v", o.order, errors.Join(warnings...))
 	}
 
 	return
-Original file line number
+Diff line change
@@ Expand Up @@
     	}
     	if !anythingWasSet {
-    		return result, warnings, fmt.Errorf("nothing was set in configuration from sources: %s, warnings: %s", o.order, errors.Join(warnings...))
+    		return result, warnings, fmt.Errorf("nothing was set in configuration from sources: %s, warnings: %v", o.order, errors.Join(warnings...))
     	}
     	return
@@ Expand Down @@