call_editor: not used anymore, remove it

1 files changed, 0 insertions, 24 deletions

diff --git a/mgagnome b/mgagnome
index effc78b..e041f51 100755
--- a/mgagnome
+++ b/mgagnome
@@ -265,30 +265,6 @@ def distinct(iterable, keyfunc=None):
             seen.add(key)
             yield item
 
-def call_editor(filename):
-    """Return a sequence of possible editor binaries for the current platform"""
-
-    editors = []
-
-    for varname in 'VISUAL', 'EDITOR':
-        if varname in os.environ:
-            editors.append(os.environ[varname])
-
-    editors.extend(('/usr/bin/editor', 'vi', 'pico', 'nano', 'joe'))
-
-    for editor in editors:
-        try:
-            ret = subprocess.call([editor, filename])
-        except OSError as exc:
-            if exc.errno == 2:
-                continue
-            raise
-
-        if ret == 127:
-            continue
-
-        return True
-
 class URLLister(HTMLParser):
     """Parse links from HTML"""
     # pylint: disable=abstract-method