v0.0.195

exerr/errinit.go

@@ -19,8 +19,8 @@ type ErrorPackageConfigInit struct {
 	ZeroLogAllTraces    bool
 	RecursiveErrors     bool
 	ExtendedGinOutput   bool
-	ExtendGinOutput     *func(err *ExErr, json map[string]any)
-	ExtendGinDataOutput *func(err *ExErr, depth int, json map[string]any)
+	ExtendGinOutput     func(err *ExErr, json map[string]any)
+	ExtendGinDataOutput func(err *ExErr, depth int, json map[string]any)
 }
 
 var initialized = false
@@ -42,13 +42,23 @@ func Init(cfg ErrorPackageConfigInit) {
 		panic("Cannot re-init error package")
 	}
 
+	ego := func(err *ExErr, json map[string]any) {}
+	egdo := func(err *ExErr, depth int, json map[string]any) {}
+
+	if cfg.ExtendGinOutput != nil {
+		ego = cfg.ExtendGinOutput
+	}
+	if cfg.ExtendGinDataOutput != nil {
+		egdo = cfg.ExtendGinDataOutput
+	}
+
 	pkgconfig = ErrorPackageConfig{
 		ZeroLogErrTraces:    cfg.ZeroLogErrTraces,
 		ZeroLogAllTraces:    cfg.ZeroLogAllTraces,
 		RecursiveErrors:     cfg.RecursiveErrors,
 		ExtendedGinOutput:   cfg.ExtendedGinOutput,
-		ExtendGinOutput:     langext.Coalesce(cfg.ExtendGinOutput, func(err *ExErr, json map[string]any) {}),
-		ExtendGinDataOutput: langext.Coalesce(cfg.ExtendGinDataOutput, func(err *ExErr, depth int, json map[string]any) {}),
+		ExtendGinOutput:     ego,
+		ExtendGinDataOutput: egdo,
 	}
 
 	initialized = true

exerr/exerr.go

@@ -162,7 +162,6 @@ func (ee *ExErr) RecursiveStatuscode() *int {
 		}
 	}
 
-	// fallback to <empty>
 	return nil
 }
 
@@ -179,6 +178,18 @@ func (ee *ExErr) RecursiveCategory() ErrorCategory {
 	return ee.Category
 }
 
+// RecursiveMeta searches (top-down) for teh first error that has a meta value with teh specified key
+// and returns its value (or nil)
+func (ee *ExErr) RecursiveMeta(key string) *MetaValue {
+	for curr := ee; curr != nil; curr = curr.OriginalError {
+		if metaval, ok := curr.Meta[key]; ok {
+			return langext.Ptr(metaval)
+		}
+	}
+
+	return nil
+}
+
 func (ee *ExErr) Depth() int {
 	if ee.OriginalError == nil {
 		return 1

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.193"
+const GoextVersion = "0.0.195"
 
-const GoextVersionTimestamp = "2023-07-24T11:38:57+0200"
+const GoextVersionTimestamp = "2023-07-24T11:42:52+0200"