doc: fix version for python 3

When generating Latex for PDF, this error occurs:
    ! Undefined control sequence.
    \version ->b'2.0.0-rc2\n
Decoding bytes stream into UTF-8 fixes the issue.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
This commit is contained in:
Thomas Monjalon 2015-03-18 18:25:51 +01:00
parent ebf8050afd
commit 7f7e3eb729

View File

@ -34,7 +34,7 @@
html_show_copyright = False
version = subprocess.check_output(['make', '-sRrC', '../../', 'showversion'])
version = subprocess.check_output(['make', '-sRrC', '../../', 'showversion']).decode('utf-8')
release = version
master_doc = 'index'