BUG: KeyboardInterrupt is swallowed all over the place

Bare except is very rarely the right thing

4 files changed, 6 insertions, 6 deletions

diff --git a/numpy/ma/core.py b/numpy/ma/core.py
index d9401fa1d..b253b6f16 100644
--- a/numpy/ma/core.py
+++ b/numpy/ma/core.py
@@ -1068,7 +1068,7 @@ class _MaskedBinaryOperation:
             # any errors, just abort; impossible to guarantee masked values
             try:
                 np.copyto(result, da, casting='unsafe', where=m)
-            except:
+            except Exception:
                 pass
 
         # Transforms to a (subclass of) MaskedArray
@@ -1214,7 +1214,7 @@ class _DomainedBinaryOperation:
             # only add back if it can be cast safely
             if np.can_cast(masked_da.dtype, result.dtype, casting='safe'):
                 result += masked_da
-        except:
+        except Exception:
             pass
 
         # Transforms to a (subclass of) MaskedArray
diff --git a/numpy/ma/extras.py b/numpy/ma/extras.py
index d8ea3de8c..0a68dfc7d 100644
--- a/numpy/ma/extras.py
+++ b/numpy/ma/extras.py
@@ -778,7 +778,7 @@ def _median(a, axis=None, out=None, overwrite_input=False):
     # not necessary for scalar True/False masks
     try:
         np.copyto(low.mask, high.mask, where=odd)
-    except:
+    except Exception:
         pass
 
     if np.issubdtype(asorted.dtype, np.inexact):
diff --git a/numpy/ma/mrecords.py b/numpy/ma/mrecords.py
index ef5f5fd53..77aae2b94 100644
--- a/numpy/ma/mrecords.py
+++ b/numpy/ma/mrecords.py
@@ -276,7 +276,7 @@ class MaskedRecords(MaskedArray, object):
         try:
             # Is attr a generic attribute ?
             ret = object.__setattr__(self, attr, val)
-        except:
+        except Exception:
             # Not a generic attribute: exit if it's not a valid field
             fielddict = ndarray.__getattribute__(self, 'dtype').fields or {}
             optinfo = ndarray.__getattribute__(self, '_optinfo') or {}
@@ -294,7 +294,7 @@ class MaskedRecords(MaskedArray, object):
                 # internal attribute.
                 try:
                     object.__delattr__(self, attr)
-                except:
+                except Exception:
                     return ret
         # Let's try to set the field
         try:
diff --git a/numpy/ma/tests/test_extras.py b/numpy/ma/tests/test_extras.py
index 4b7fe07b6..18198d4a4 100644
--- a/numpy/ma/tests/test_extras.py
+++ b/numpy/ma/tests/test_extras.py
@@ -737,7 +737,7 @@ class TestMedian(TestCase):
                 for axis, over in args:
                     try:
                         np.ma.median(x, axis=axis, overwrite_input=over)
-                    except:
+                    except Exception:
                         raise AssertionError(msg % (mask, ndmin, axis, over))
 
                 # Invalid axis values should raise exception