diff --git a/projects/test_views.py b/projects/test_views.py
index 838ac38..a8bdee2 100644
--- a/projects/test_views.py
+++ b/projects/test_views.py
@@ -5,7 +5,7 @@
 from django.test.utils import override_settings
 
 from projects.models import Catalog, Project
-from projects.translators import TranslationError
+from projects.translators import TranslationError, fix_nls
 
 
 class ProjectsTest(TestCase):
@@ -201,3 +201,15 @@ def test_suggest(self):
     def test_invalid_catalog(self):
         c = Catalog(language_code="it", domain="django", pofile="blub")
         self.assertEqual(str(c), "Italian, django (Invalid)")
+
+    def test_fix_nls(self):
+        for test in [
+            ("", "", ""),
+            ("a\nb", "a\r\nb", "a\nb"),
+            ("\na", "a", "\na"),
+            ("a\n", "a", "a\n"),
+            ("a", "\na\n", "a"),
+            ("a", "\n", ""),
+        ]:
+            with self.subTest(test=test):
+                self.assertEqual(fix_nls(test[0], test[1]), test[2])
diff --git a/projects/translators.py b/projects/translators.py
index 4f1c24e..ae2556b 100644
--- a/projects/translators.py
+++ b/projects/translators.py
@@ -31,3 +31,27 @@ def translate_by_deepl(text, to_language, auth_key):
         raise TranslationError(
             "Deepl returned a non-JSON or unexpected response."
         ) from exc
+
+
+def fix_nls(in_, out_):
+    # Thanks, django-rosetta!
+    """Fixes submitted translations by filtering carriage returns and pairing
+    newlines at the begging and end of the translated string with the original
+    """
+    if len(in_) == 0 or len(out_) == 0:
+        return out_
+
+    if "\r" in out_ and "\r" not in in_:
+        out_ = out_.replace("\r", "")
+
+    if in_[0] == "\n" and out_[0] != "\n":
+        out_ = "\n" + out_
+    elif in_[0] != "\n" and out_[0] == "\n":
+        out_ = out_.lstrip()
+    if len(out_) == 0:
+        pass
+    elif in_[-1] == "\n" and out_[-1] != "\n":
+        out_ = out_ + "\n"
+    elif in_[-1] != "\n" and out_[-1] == "\n":
+        out_ = out_.rstrip()
+    return out_
diff --git a/projects/views.py b/projects/views.py
index d69bb20..a7ca4e4 100644
--- a/projects/views.py
+++ b/projects/views.py
@@ -104,29 +104,6 @@ def __init__(self, *args, **kwargs):
                 )
                 self.entry_rows[-1]["msgstr"].append(self[name])
 
-    def fix_nls(self, in_, out_):
-        # Thanks, django-rosetta!
-        """Fixes submitted translations by filtering carriage returns and pairing
-        newlines at the begging and end of the translated string with the original
-        """
-        if len(in_) == 0 or len(out_) == 0:
-            return out_
-
-        if "\r" in out_ and "\r" not in in_:
-            out_ = out_.replace("\r", "")
-
-        if in_[0] == "\n" and out_[0] != "\n":
-            out_ = "\n" + out_
-        elif in_[0] != "\n" and out_[0] == "\n":
-            out_ = out_.lstrip()
-        if len(out_) == 0:
-            pass
-        elif in_[-1] == "\n" and out_[-1] != "\n":
-            out_ = out_ + "\n"
-        elif in_[-1] != "\n" and out_[-1] == "\n":
-            out_ = out_.rstrip()
-        return out_
-
     def update(self, po, *, user):
         for index in range(ENTRIES_PER_PAGE):
             msgid_with_context = self.cleaned_data.get(f"msgid_{index}")
@@ -138,10 +115,10 @@ def update(self, po, *, user):
 
             for entry in po:
                 if entry.msgid_with_context == msgid_with_context:
-                    entry.msgstr = self.fix_nls(entry.msgid, msgstr)
+                    entry.msgstr = translators.fix_nls(entry.msgid, msgstr)
                     if entry.msgid_plural:
                         for count in entry.msgstr_plural:
-                            entry.msgstr_plural[count] = self.fix_nls(
+                            entry.msgstr_plural[count] = translators.fix_nls(
                                 entry.msgid_plural,
                                 self.cleaned_data.get(f"msgstr_{index}:{count}", ""),
                             )