[gnome-continuous-yocto/gnomeostree-3.28-rocko: 7105/8267] bitbake: main: Remove unneeded float()

[Emmanuele Bassi <ebassi src gnome org>]

commit 896243f4feb528588cc87d6159f81efdabd8a3b5
Author: Robert Yang <liezhi yang windriver com>
Date:   Tue Aug 8 02:12:05 2017 -0700

    bitbake: main: Remove unneeded float()
    
    There is already a type=float, so the float() is not needed, which also makes
    the error clearer:
    
    $ export BB_SERVER_TIMEOUT=10000AA
    With float():
    $ bitbake quilt-native
    [snip]
    ValueError: could not convert string to float: '10000AA'
    
    Without float():
    $ bitbake quilt-native
    [snip]
    optparse.OptionValueError: option --idle-timeout: invalid floating-point value: '10000AA'
    
    The second one tells clearly where is wrong.
    
    (Bitbake rev: 7a4ea1e6a10f20d80009a78f4f0aebf8f90095fd)
    
    Signed-off-by: Robert Yang <liezhi yang windriver com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 bitbake/lib/bb/main.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/bitbake/lib/bb/main.py b/bitbake/lib/bb/main.py
index c51c6f2..eba4aef 100755
--- a/bitbake/lib/bb/main.py
+++ b/bitbake/lib/bb/main.py
@@ -259,7 +259,7 @@ class BitBakeConfigParameters(cookerdata.ConfigParameters):
                           help="The name/address for the bitbake xmlrpc server to bind to.")
 
         parser.add_option("-T", "--idle-timeout", type=float, dest="server_timeout",
-                          default=float(os.environ.get("BB_SERVER_TIMEOUT", 0)) or None,
+                          default=os.environ.get("BB_SERVER_TIMEOUT", 0) or None,
                           help="Set timeout to unload bitbake server due to inactivity")
 
         parser.add_option("", "--no-setscene", action="store_true",