parse start_ and end_date even for fx freq if there is a time coordinate

ACCESS-NRI · Mar 1, 2024 · 1f613a7 · 1f613a7
1 parent bbd8b12
commit 1f613a7
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Showing 2 changed files with 12 additions and 4 deletions.
diff --git a/src/access_nri_intake/source/utils.py b/src/access_nri_intake/source/utils.py
@@ -80,8 +80,8 @@ def _todate(t):
         return cftime.num2date(t, time_var.units, calendar=time_var.calendar)
 
     time_format = "%Y-%m-%d, %H:%M:%S"
-    start_date = "none"
-    end_date = "none"
+    ts = None
+    te = None
     frequency = "fx"
     has_time = time_dim in ds
 
@@ -137,7 +137,15 @@ def _todate(t):
     if has_time & (frequency != "fx"):
         if not has_bounds:
             ts, te = _guess_start_end_dates(ts, te, frequency)
+
+    if ts is None:
+        start_date = "none"
+    else:
         start_date = ts.strftime(time_format)
+
+    if te is None:
+        end_date = "none"
+    else:
         end_date = te.strftime(time_format)
 
     if frequency[0]:

diff --git a/tests/test_source_utils.py b/tests/test_source_utils.py
@@ -544,8 +544,8 @@ def test_parse_access_filename(filename, expected):
                 "GMOM_JRA_WD_ww3_hi_XXXX_XX_XX_XXXXX",
                 "1900-01-02-00000",
                 "fx",  # WW3 provides no time bounds
-                "none",
-                "none",
+                "1900-01-02, 00:00:00",
+                "1900-01-02, 00:00:00",
                 ["EF", "mapsta"],
                 ["1D spectral density", "map status"],
                 ["", ""],