Changed default value of strict to True for shared variables. This is safer

when initializing a shared variable with a value of 0 because subsequent floating-point assignments will be silently downcasted to 0. At the same time, it is slightly more annoying when it comes to float32 vs. float64 differences.

Changed default value of strict to True for shared variables. This is safer
6396cb9f · James Bergstra · 6a7d9ec9 · 6396cb9f
--- a/theano/compile/sandbox/sharedvalue.py
+++ b/theano/compile/sandbox/sharedvalue.py
@@ -116,7 +116,7 @@ def shared_constructor(ctor):
    shared.constructors.append(ctor)
    return ctor
-def shared(value, name=None, strict=False, **kwargs):
+def shared(value, name=None, strict=True, **kwargs):
    """Return a SharedVariable Variable, initialized with a copy or reference of `value`.
    This function iterates over constructor functions (see `shared_constructor`) to find a