Merge pull request scipy#7908 from larsoner/netcdf

FIX: Avoid bad __del__ (close) behavior
wuhaochen · Sep 22, 2017 · ac590a8 · ac590a8
2 parents 04759f9 + 4f42d42
commit ac590a8
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/scipy/io/netcdf.py b/scipy/io/netcdf.py
@@ -276,7 +276,7 @@ def __setattr__(self, attr, value):
 
     def close(self):
         """Closes the NetCDF file."""
-        if not self.fp.closed:
+        if hasattr(self, 'fp') and not self.fp.closed:
             try:
                 self.flush()
             finally:
@@ -511,8 +511,8 @@ def _write_var_data(self, name):
             # Handle rec vars with shape[0] < nrecs.
             if self._recs > len(var.data):
                 shape = (self._recs,) + var.data.shape[1:]
-                # Resize in-place does not always work since 
-                # the array might not be single-segment                              
+                # Resize in-place does not always work since
+                # the array might not be single-segment
                 try:
                     var.data.resize(shape)
                 except ValueError:
@@ -987,8 +987,8 @@ def __setitem__(self, index, data):
                 recs = rec_index + 1
             if recs > len(self.data):
                 shape = (recs,) + self._shape[1:]
-                # Resize in-place does not always work since 
-                # the array might not be single-segment                              
+                # Resize in-place does not always work since
+                # the array might not be single-segment
                 try:
                     self.data.resize(shape)
                 except ValueError: