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| author |   Loys Ollivier <lollivier@baylibre.com> | 2017-12-06 14:56:13 +0100 |
|---|---|---|
| committer | Loys Ollivier <lollivier@baylibre.com> | 2017-12-06 14:56:13 +0100 |
| commit | 40e9a765eebc5c5754188338b8eb34059a054ebb (patch) | |
| tree | 6f600959c3daea8a60e3fcc8bc23ee972a2bfbec | |
| parent | 1d686ceffb79898104b8f2bfd76960f82a3e53b5 (diff) | |
utils/agljobtemplate.py: Raise an error if jinja version is incorrect
The jinja2 template calls needs a jinja version >= 2.9. Otherwise fails
to create a correct output yaml file.
Check for the jinja version at runtime. More precisely, check for a
specific function that was added in 2.9 and raise an error if it does
not exist.
Change-Id: Ifd627a25dcfabdd639c53e1b29b891db8bff50c4
Signed-off-by: Loys Ollivier <lollivier@baylibre.com>
| -rw-r--r-- | utils/agljobtemplate.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/utils/agljobtemplate.py b/utils/agljobtemplate.py index 381f7f4..90bad13 100644 --- a/utils/agljobtemplate.py +++ b/utils/agljobtemplate.py @@ -48,6 +48,10 @@ class Agljobtemplate(object): RFS_TYPE = ['nbd', 'ramdisk'] def __init__(self, path=DEFAULT_PATH): + try: + from jinja2 import select_autoescape + except ImportError: + raise ImportError, "Please make sure your version of jinja2 is >= 2.9" self._template_path = os.path.normpath(path) if not (os.path.isdir(self._template_path) and os.access(self._template_path, os.F_OK)): raise OSError, "Cannot access {}".format(self._template_path) |