allow read_data = False for single element lists of files in read_uvh5

RadioAstronomySoftwareGroup · Jul 7, 2018 · a07af65 · a07af65
1 parent b93e06f
commit a07af65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pyuvdata/uvdata.py b/pyuvdata/uvdata.py
@@ -1871,7 +1871,7 @@ def read_uvh5(self, filename, antenna_nums=None, antenna_names=None,
         """
         from . import uvh5
         if isinstance(filename, (list, tuple)):
-            if not read_data:
+            if not read_data and len(filename) > 1:
                 raise ValueError('read_data cannot be False for a list of uvfits files')
 
             self.read_uvh5(filename[0], antenna_nums=antenna_nums,