fdfc3dcfe56e44e979626fb24c106905d25ec7c5,lib/streamlit/__init__.py,,,#,206

Before Change

// For whatever reason, sys.argv[0] is different based on python version.
// * Python 2.7 = "-c"
// * Python 3.6 = "-m"
_this_may_be_proxy = False
if sys.argv[0] in ("-m", "-c"):
    _this_may_be_proxy = True

// In order to log all exceptions etc to the streamlit report after
// `import streamlit` we establish the proxy by calling get_connection().
// If there"s any chance that this is the proxy (i.e. _this_may_be_proxy) then we
// skip this step. Overcautiously skipping this step isn"t fatal in general as
// it simply implies that the connection may be established later.
if not _this_may_be_proxy:
    Connection.get_connection().get_delta_generator()

////// DEPRECATION WARNING //////
// Everything below this point exists TEMPORARILY to emulate the old io
// module and to emit a deprecation warning in case someone uses it.
def _IO_show_warning(func):
    @functools.wraps(func)
    def wrapped(io_obj, *args, **kwargs):
        if not io_obj._emitted_deprecation_warning:

After Change

        return method(dg, *args, **kwargs)
    return wrapped_method

for name in dir(DeltaGenerator):
    member = getattr(DeltaGenerator, name)

    if hasattr(member, EXPORT_TO_IO_FLAG):
        method = member
        // We introduce this level of indirection to wrap "method" in a closure.
        setattr(this_module, name, wrap_delta_generator_method(method))

    if isinstance(member, SimpleNamespace):
        orig_ns = member
        ns = SimpleNamespace()
        setattr(this_module, name, ns)

        for subname in dir(orig_ns):
            if subname.startswith("_"): continue
            method = getattr(orig_ns, subname)
            setattr(ns, subname, wrap_delta_generator_method(method))

def write(*args):
    Writes its arguments to the Report.

    Prints its arguments to the current Report. Unlike other streamlit

Instances