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| author | Olivier Tilloy <olivier@tilloy.net> | 2010-11-30 20:45:40 +0100 |
|---|---|---|
| committer | Olivier Tilloy <olivier@tilloy.net> | 2010-11-30 20:45:40 +0100 |
| commit | 6ef2b5a626270fa7dae1099fc3617a34112af149 (patch) | |
| tree | 1bbdf357a83925634803763ae108917362d1afe1 /src | |
| parent | 17c9ce29dd1b25537b9570191276e13cc3baa690 (diff) | |
| download | pyexiv2-6ef2b5a626270fa7dae1099fc3617a34112af149.tar.gz | |
Conditional import of fractions.Fraction for partial support if present.
Diffstat (limited to 'src')
| -rw-r--r-- | src/pyexiv2/utils.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/pyexiv2/utils.py b/src/pyexiv2/utils.py index 64138d2..5b0a3d5 100644 --- a/src/pyexiv2/utils.py +++ b/src/pyexiv2/utils.py @@ -31,6 +31,16 @@ Utilitary classes and functions. import datetime import re +# Support for fractions.Fraction as a replacement for the Rational class is not +# implemented yet as we have to support versions of Python < 2.6 +# (see https://launchpad.net/bugs/514415). +# However, it doesn’t hurt to accept Fraction objects as values when the module +# is available (see https://launchpad.net/bugs/683232). +try: + from fractions import Fraction +except ImportError: + Fraction = None + class FixedOffset(datetime.tzinfo): |