fix #10: check group length before manipulation

TLINDEN · Feb 10, 2024 · 173a07a · 173a07a
1 parent 5c0aadd
commit 173a07a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Makefile b/Makefile
@@ -11,7 +11,7 @@ VERSION   = $(shell grep VERSION handler.go | head -1 | cut -d '"' -f2)
 all: buildlocal
 
 buildlocal:
-	go build
+	go build  -o example/example example/example.go
 
 clean:
 	rm -rf $(tool) coverage.out testdata t/out example/example

diff --git a/handler.go b/handler.go
@@ -212,7 +212,7 @@ func (h *Handler) appendAttr(wa map[string]interface{}, a slog.Attr) {
 		}
 		wa[name] = innerwa
 
-		if a.Key != "" {
+		if a.Key != "" && len(h.groups) > 0 {
 			h.groups = h.groups[:len(h.groups)-1]
 		}