From 2c7ac29d1d7feda1f3c1d7831701c5a43b1f0339 Mon Sep 17 00:00:00 2001
From: Axetroy <axetroy.dev@gmail.com>
Date: Mon, 7 Feb 2022 17:55:42 +0800
Subject: [PATCH] fix: better error stack message for template function

---
 4_generator.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/4_generator.go b/4_generator.go
index 205ec9b2..4a2faea0 100644
--- a/4_generator.go
+++ b/4_generator.go
@@ -37,7 +37,7 @@ func getRegexFuncs(regexCache map[string]*regexp.Regexp) template.FuncMap {
 			if !exists {
 				r, err := regexp.Compile(regex)
 				if err != nil {
-					return false, err
+					return false, errors.WithStack(err)
 				}
 				regexCache[regex] = r
 			}
@@ -58,7 +58,7 @@ func getRegexFuncs(regexCache map[string]*regexp.Regexp) template.FuncMap {
 			if !exists {
 				r, err := regexp.Compile(regex)
 				if err != nil {
-					return []string{}, err
+					return []string{}, errors.WithStack(err)
 				}
 				regexCache[regex] = r
 			}
@@ -79,7 +79,7 @@ func getRegexFuncs(regexCache map[string]*regexp.Regexp) template.FuncMap {
 			if !exists {
 				r, err := regexp.Compile(regex)
 				if err != nil {
-					return "", err
+					return "", errors.WithStack(err)
 				}
 				regexCache[regex] = r
 			}
@@ -100,7 +100,7 @@ func getRegexFuncs(regexCache map[string]*regexp.Regexp) template.FuncMap {
 			if !exists {
 				r, err := regexp.Compile(regex)
 				if err != nil {
-					return "", err
+					return "", errors.WithStack(err)
 				}
 				regexCache[regex] = r
 			}
@@ -121,7 +121,7 @@ func getRegexFuncs(regexCache map[string]*regexp.Regexp) template.FuncMap {
 			if !exists {
 				r, err := regexp.Compile(regex)
 				if err != nil {
-					return "", err
+					return "", errors.WithStack(err)
 				}
 				regexCache[regex] = r
 			}
@@ -142,7 +142,7 @@ func getRegexFuncs(regexCache map[string]*regexp.Regexp) template.FuncMap {
 			if !exists {
 				r, err := regexp.Compile(regex)
 				if err != nil {
-					return []string{}, err
+					return []string{}, errors.WithStack(err)
 				}
 				regexCache[regex] = r
 			}
@@ -185,7 +185,7 @@ func GenerateFromContext(g *client.GitClient, contexts []*TemplateContext, forma
 			}
 		} else {
 			if b, err := ioutil.ReadFile(templateFile); err != nil {
-				return nil, err
+				return nil, errors.WithStack(err)
 			} else {
 				templateStr = string(b)
 			}