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Escape { to support dictionary in params #32

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Escape { to support dictionary in params #32

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00a7d79
Escape { to support dictionary in params
hishamhijjawi Mar 2, 2024
a0769f4
Update visualiser.py
hishamhijjawi Mar 2, 2024
fc7ebf3
Update visualiser.py
hishamhijjawi Mar 2, 2024
a876b25
Update visualiser.py
hishamhijjawi Mar 2, 2024
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9 changes: 6 additions & 3 deletions visualiser/visualiser.py
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Original file line number Diff line number Diff line change
Expand Up @@ -175,7 +175,9 @@ def wrapper(*args, **kwargs):
# Current function signature looks as follows:
# foo(1, 31, 0) or foo(a=1, b=31, c=0)
function_signature = f"{function_name}({signature_args_string})"
function_label = f"{function_name}({label_args_string})"
# Pydot needs us to escape certain special chars, namely { } and < >
function_label = re.escape(function_label)
function_label = function_label.replace("<","\<").replace(">","\>")
""""""

"""Details about caller function"""
Expand Down Expand Up @@ -247,11 +249,12 @@ def wrapper(*args, **kwargs):
if self.show_return_value:
# If shape is set to record
# Then separate function label and return value by a row
escaped_return_value = re.escape(str(result)).replace("<", "\<").replace(">", "\>")
if "record" in self.node_properties_kwargs.values():
function_label = "{" + \
function_label + f"|{result} }}"
function_label + f"|{escaped_return_value} }}"
else:
function_label += f"\n => {result}"
function_label += f"\n => {escaped_return_value}"

child_node = pydot.Node(name=function_signature,
label=function_label,
Expand Down