Wrap PAGER text, updated with PR review feedback

2017-11-16 08:13:27 -05:00
parent a30fdbd1b3
commit 0f75b170d6
1 changed files with 2 additions and 5 deletions
--- a/rtv/terminal.py
+++ b/rtv/terminal.py
@@ -552,7 +552,7 @@ class Terminal(object):
            with self.suspend():
                webbrowser.open_new_tab(url)

-    def open_pager(self, data, wrap=False):
+    def open_pager(self, data, wrap=None):
        """
        View a long block of text using the system's default pager.

@@ -564,10 +564,7 @@ class Terminal(object):

        if wrap:
            data_lines = content.Content.wrap_text(data, wrap)
-            data = ''
-            for line in data_lines:
-                data += line + '\n'
-
+            data = '\n'.join(data_lines)

        try:
            with self.suspend():