From: Brian Warner <warner@lothar.com>
Date: Sun, 27 Dec 2009 22:04:04 +0000 (-0500)
Subject: tahoe_get: don't create the output file on error. Closes #121.
X-Git-Tag: trac-4200~60
X-Git-Url: https://git.rkrishnan.org/components/%22news.html/architecture.txt?a=commitdiff_plain;h=931ab76588dab2610e1b0c7fb7473274c5e0690e;p=tahoe-lafs%2Ftahoe-lafs.git

tahoe_get: don't create the output file on error. Closes #121.
---

diff --git a/src/allmydata/scripts/tahoe_get.py b/src/allmydata/scripts/tahoe_get.py
index 927b210e..abcd927c 100644
--- a/src/allmydata/scripts/tahoe_get.py
+++ b/src/allmydata/scripts/tahoe_get.py
@@ -18,27 +18,23 @@ def get(options):
     if path:
         url += "/" + escape_path(path)
 
-    if to_file:
-        outf = open(to_file, "wb")
-        close_outf = True
-    else:
-        outf = stdout
-        close_outf = False
-
     resp = do_http("GET", url)
     if resp.status in (200, 201,):
+        if to_file:
+            outf = open(to_file, "wb")
+        else:
+            outf = stdout
         while True:
             data = resp.read(4096)
             if not data:
                 break
             outf.write(data)
+        if to_file:
+            outf.close()
         rc = 0
     else:
         print >>stderr, "Error, got %s %s" % (resp.status, resp.reason)
         print >>stderr, resp.read()
         rc = 1
 
-    if close_outf:
-        outf.close()
-
     return rc