[telepathy-ashes/master] Honour ECHO_LOGFILE environment var.

[David Laban]

---
 ashes/tools/echo_bot.py |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/ashes/tools/echo_bot.py b/ashes/tools/echo_bot.py
index 83810d7..8a33d8f 100644
--- a/ashes/tools/echo_bot.py
+++ b/ashes/tools/echo_bot.py
@@ -154,6 +154,11 @@ def main(connection_regexp='.*echo123.*',
     the echo service on it. Otherwise looks on the bus for connections matching
     connection_regexp.
     """
+    log_filename = os.environ.get('ECHO_LOGFILE', '')
+    if log_filename != '':
+        log_file = open(log_filename, 'w')
+        sys.stdout = logfile
+        sys.stderr = logfile
     runner = EchoBotRunner(contact_regexp=contact_regexp)
     if account_file:
         runner.echo_from_file(account_file)
-- 
1.5.6.5