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Add fallback when non-standard strftime is not supported

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Closes #301

Thanks @petertang2012
This commit is contained in:
Jerome Petazzoni
2018-07-27 06:07:11 -05:00
parent 9069e2d7db
commit 481272ac22
1 changed files with 7 additions and 1 deletions
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8
slides/index.py
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@@ -113,7 +113,13 @@ for item in items:
1: "st", 2: "nd", 3: "rd",
21: "st", 22: "nd", 23: "rd",
31: "st"}.get(date.day, "th")
item["prettydate"] = date.strftime("%B %e{}, %Y").format(suffix)
# %e is a non-standard extension (it displays the day, but without a
# leading zero). If strftime fails with ValueError, try to fall back
# on %d (which displays the day but with a leading zero when needed).
try:
item["prettydate"] = date.strftime("%B %e{}, %Y").format(suffix)
except ValueError:
item["prettydate"] = date.strftime("%B %d{}, %Y").format(suffix)
today = datetime.date.today()
coming_soon = [i for i in items if i.get("date") and i["date"] >= today]