Don't catch interup in try except.

theano/compile/debugmode.py

@@ -152,7 +152,7 @@ class BadCLinkerOutput(DebugModeError):
             print >> ssio, numpy.isnan(self.val_py).sum(),
             # only if all succeeds to we add anything to sio
             print >> sio, ssio.getvalue()
-        except:
+        except Exception:
             pass
         try:
             ssio = StringIO()
@@ -166,7 +166,7 @@ class BadCLinkerOutput(DebugModeError):
             print >> ssio, numpy.isnan(self.val_c).sum(),
             # only if all succeeds to we add anything to sio
             print >> sio, ssio.getvalue()
-        except:
+        except Exception:
             pass
         try:
             ov=numpy.asarray(self.val_c)
@@ -184,7 +184,7 @@ class BadCLinkerOutput(DebugModeError):
             print >> ssio, "  Std Rel Diff: ", numpy.std(reldiff)
             # only if all succeeds to we add anything to sio
             print >> sio, ssio.getvalue()
-        except:
+        except Exception:
             pass
         return sio.getvalue()
 
@@ -246,7 +246,7 @@ class BadOptimization(DebugModeError):
             print >> ssio, self.old_r_val.strides
             # only if all succeeds to we add anything to sio
             print >> sio, ssio.getvalue()
-        except:
+        except Exception:
             pass
 
         str_old_r_val = str(self.old_r_val)
@@ -263,7 +263,7 @@ class BadOptimization(DebugModeError):
             print >> ssio, self.new_r_val.strides
             # only if all succeeds to we add anything to sio
             print >> sio, ssio.getvalue()
-        except:
+        except Exception:
             pass
         str_new_r_val = str(self.new_r_val)
         if len(str_new_r_val) > val_str_len_limit:
@@ -286,7 +286,7 @@ class BadOptimization(DebugModeError):
             print >> ssio, "  Std Rel Diff: ", numpy.std(reldiff)
             # only if all succeeds to we add anything to sio
             print >> sio, ssio.getvalue()
-        except:
+        except Exception:
             pass
 
         print >> sio, "  Reason: ", str(self.reason)
@@ -400,7 +400,7 @@ class InvalidValueError(DebugModeError):
             v_min = v.min()
             v_max = v.max()
             v_isfinite = numpy.all(numpy.isfinite(v))
-        except:
+        except Exception:
             pass
         client_node = self.client_node
         hint = self.hint
@@ -687,7 +687,7 @@ def _check_strides_match(a, b, warn_err, op):
 
     try:
         strides_eq = a.strides == b.strides
-    except:
+    except Exception:
         return # no strides
 
     if not strides_eq:
@@ -1435,7 +1435,7 @@ class _Linker(gof.link.LocalLinker):
                         ## First time, with None in output_storage
                         try:
                             thunk_c()
-                        except:
+                        except Exception:
                             raise_with_op(node)
 
                         for r in node.outputs:
@@ -1475,7 +1475,7 @@ class _Linker(gof.link.LocalLinker):
                             def thunk():
                                 try:
                                     thunk_c()
-                                except:
+                                except Exception:
                                     raise_with_op(node)
                             _logger.debug(
                                     '%i - calling _check_preallocated_output '
@@ -1547,7 +1547,7 @@ class _Linker(gof.link.LocalLinker):
                                 storage_map[r][0].itemset(dr_vals[r][0])
                         else:
                             storage_map[r][0] = dr_vals[r][0]
-            except:
+            except Exception:
                 # Restore the initial state of storage_map
                 for r in storage_map:
                     if r in original_storage_map_keys:

theano/compile/function_module.py

@@ -597,7 +597,7 @@ class Function(object):
         t0_fn = time.time()
         try:
             self.fn()
-        except:
+        except Exception:
             if hasattr(self.fn, 'position_of_error'):
                 # this is a new vm-provided function
                 # the C VM needs this because the exception manipulation
@@ -1107,7 +1107,7 @@ try:
     # compatible with python 2.4, we implement pickling of slice
     # ourself.
     cPickle.dumps(slice(0, 10, 100))
-except:
+except TypeError:
     # This slice pickle implementation seam backward and forward compatible.
     def _pickle_slice(s):
         return (slice, (s.start, s.stop, s.step))
@@ -1120,7 +1120,7 @@ def check_equal(x, y):
     for checker in __checkers:
         try:
             return checker(x, y)
-        except:
+        except Exception:
             continue
     return x == y
     #raise Exception('No checker for equality between %s and %s' % (x, y))

theano/compile/module.py

@@ -1120,7 +1120,7 @@ class Module(ComponentDict):
                     self[k] = self.__wrapper__(recurse(v))
                 try:
                     self[k] = self.__wrapper__(v)
-                except:
+                except Exception:
                     if isinstance(v, Component):
                         raise
                     else:

theano/compile/pfunc.py

@@ -143,7 +143,7 @@ def rebuild_collect_shared( outputs
         replace = []
     try:
         replace_pairs = replace.items()
-    except:
+    except Exception:
         replace_pairs = replace
 
     for v_orig, v_repl in replace_pairs:

theano/compile/tests/test_module.py

@@ -472,7 +472,7 @@ class T_module(unittest.TestCase):
         m = M.make()
         try:
             m.y = 77 #fail?
-        except:
+        except Exception:
             pass
         assert m.y == 40
         assert m.f(20) == 100

theano/printing.py

@@ -461,7 +461,7 @@ def pydotprint(fct, outfile=None,
 
     try:
         import pydot as pd
-    except:
+    except ImportError:
         print "failed to import pydot. Yous must install pydot for this function to work."
         return
 

theano/scalar/basic.py

@@ -593,7 +593,7 @@ class unary_out_lookup(gof.utils.object2):
             types = types[0]
         try:
             rval = self.tbl[types]
-        except:
+        except Exception:
             raise TypeError(types)
         if isinstance(types, (list, tuple)):
             return rval

theano/scan_module/scan_utils.py

@@ -249,7 +249,7 @@ def isNaN_or_Inf_or_None(x):
         isNaN = numpy.isnan(x)
         isInf = numpy.isinf(x)
         isStr = isinstance(x, str)
-    except:
+    except Exception:
         isNaN = False
         isInf = False
         isStr = False
@@ -258,7 +258,7 @@ def isNaN_or_Inf_or_None(x):
             val   = get_constant_value(x)
             isInf = numpy.isinf(val)
             isNaN = numpy.isnan(val)
-        except:
+        except Exception:
             isNaN = False
             isInf = False
     if isinstance(x, gof.Constant) and isinstance(x.data, str):