v0.0.380 exerr properly handle inf and nan floats

exerr/meta.go

@@ -9,6 +9,7 @@ import (
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/bson/primitive"
 	"gogs.mikescher.com/BlackForestBytes/goext/langext"
+	"math"
 	"strconv"
 	"strings"
 	"time"
@@ -667,6 +668,28 @@ func (v MetaValue) rawValueForJson() any {
 		}
 		return v.Value.(EnumWrap).ValueString
 	}
+	if v.DataType == MDTFloat32 {
+		if math.IsNaN(float64(v.Value.(float32))) {
+			return "float64::NaN"
+		} else if math.IsInf(float64(v.Value.(float32)), +1) {
+			return "float64::+inf"
+		} else if math.IsInf(float64(v.Value.(float32)), -1) {
+			return "float64::-inf"
+		} else {
+			return v.Value
+		}
+	}
+	if v.DataType == MDTFloat64 {
+		if math.IsNaN(v.Value.(float64)) {
+			return "float64::NaN"
+		} else if math.IsInf(v.Value.(float64), +1) {
+			return "float64::+inf"
+		} else if math.IsInf(v.Value.(float64), -1) {
+			return "float64::-inf"
+		} else {
+			return v.Value
+		}
+	}
 	return v.Value
 }
 

ginext/preContext.go

@@ -163,16 +163,16 @@ func (pctx PreContext) Start() (*AppContext, *gin.Context, *HTTPResponse) {
 
 	ictx, cancel := context.WithTimeout(context.Background(), langext.Coalesce(pctx.timeout, pctx.wrapper.requestTimeout))
 
+	actx := CreateAppContext(pctx.ginCtx, ictx, cancel)
+
 	if pctx.persistantData.sessionObj != nil {
-		err := pctx.persistantData.sessionObj.Init(pctx.ginCtx, ictx)
+		err := pctx.persistantData.sessionObj.Init(pctx.ginCtx, actx)
 		if err != nil {
-			cancel()
+			actx.Cancel()
 			return nil, nil, langext.Ptr(Error(exerr.Wrap(err, "Failed to init session").Build()))
 		}
 	}
 
-	actx := CreateAppContext(pctx.ginCtx, ictx, cancel)
-
 	return actx, pctx.ginCtx, nil
 }
 

ginext/session.go

@@ -6,6 +6,6 @@ import (
 )
 
 type SessionObject interface {
-	Init(g *gin.Context, ctx context.Context) error
+	Init(g *gin.Context, ctx *AppContext) error
 	Finish(ctx context.Context, resp HTTPResponse) error
 }

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.377"
+const GoextVersion = "0.0.380"
 
-const GoextVersionTimestamp = "2024-01-14T17:06:42+0100"
+const GoextVersionTimestamp = "2024-01-22T12:33:41+0100"

langext/must.go

@@ -0,0 +1,21 @@
+package langext
+
+// Must returns a value and panics on error
+//
+// Usage: Must(methodWithError(...))
+func Must[T any](v T, err error) T {
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// MustBool returns a value and panics on missing
+//
+// Usage: MustBool(methodWithOkayReturn(...))
+func MustBool[T any](v T, ok bool) T {
+	if !ok {
+		panic("not ok")
+	}
+	return v
+}