From d9964bdc85717805aea374b82de9b0edb37a0bde Mon Sep 17 00:00:00 2001
From: Aral Roca Gomez <aral-rg@hotmail.com>
Date: Wed, 11 Dec 2019 15:36:38 +0100
Subject: [PATCH] Fix fallback when the i18n entry is not found (#22)

---
 __tests__/useTranslation.test.js | 42 ++++++++++++++++++++++++++++++++
 package.json                     |  2 +-
 src/I18nProvider.js              |  2 +-
 3 files changed, 44 insertions(+), 2 deletions(-)

diff --git a/__tests__/useTranslation.test.js b/__tests__/useTranslation.test.js
index 796a8bf4..3d693d0f 100644
--- a/__tests__/useTranslation.test.js
+++ b/__tests__/useTranslation.test.js
@@ -147,5 +147,47 @@ describe('useTranslation', () => {
       )
       expect(container.textContent).toContain(expected)
     })
+
+    test('should return the key as fallback', () => {
+      const Inner = () => {
+        const { t } = useTranslation()
+        const test = t('ns:template-string')
+        return (
+          <>
+            {test} | {typeof test}
+          </>
+        )
+      }
+
+      const expected = 'ns:template-string | string'
+      
+      const { container } = render(
+        <I18nProvider lang="en" namespaces={{}} >
+          <Inner />
+        </I18nProvider>
+      )
+      expect(container.textContent).toBe(expected)
+    })
+
+    test('should return the key as fallback using a template string', () => {
+      const Inner = () => {
+        const { t } = useTranslation()
+        const test = t`ns:template-string`
+        return (
+          <>
+            {test} | {typeof test}
+          </>
+        )
+      }
+
+      const expected = 'ns:template-string | string'
+      
+      const { container } = render(
+        <I18nProvider lang="en" namespaces={{}} >
+          <Inner />
+        </I18nProvider>
+      )
+      expect(container.textContent).toBe(expected)
+    })
   })
 })
diff --git a/package.json b/package.json
index cad1428c..8a97d6b3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "next-translate",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "Next.js utility to translate pages without the need of a server (static i18n pages generator).",
   "license": "MIT",
   "keywords": [
diff --git a/src/I18nProvider.js b/src/I18nProvider.js
index d1331941..349be218 100644
--- a/src/I18nProvider.js
+++ b/src/I18nProvider.js
@@ -41,7 +41,7 @@ export default function I18nProvider({ lang, namespaces = {}, children }) {
     const dic = allNamespaces[namespace] || {}
     const keyWithPlural = plural(dic, i18nKey, query)
 
-    return interpolation(dic[keyWithPlural], query) || key
+    return interpolation(dic[keyWithPlural], query) || k
   }
 
   return (