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GetIdentifierFromPath

Extract subject/session identifiers from the source filename.

Search through the filename, stored in the chunk.props[source_url], with a provided format string and extract the {subject} and/or {session} strings for the file. Resulting {subject} and {session} are stored in chunk props. Version 0.9.0

Ports/Properties

data

Data to process.

verbose name
Data
default value
None
port type
DataPort
value type
Packet (can be None)
data direction
INOUT

format

The format string used to search the filename. Your search string should contain {subject} and/or {session}. e.g. /parent/directory/subject_{subject}/{session}/ See Python Format String Syntax for more info.

verbose name
Format/search String
default value
port type
StringPort
value type
str (can be None)

set_breakpoint

Set a breakpoint on this node. If this is enabled, your debugger (if one is attached) will trigger a breakpoint.

verbose name
Set Breakpoint (Debug Only)
default value
False
port type
BoolPort
value type
bool (can be None)

metadata

User-definable meta-data associated with the node. Usually reserved for technical purposes.

verbose name
Metadata
default value
{}
port type
DictPort
value type
dict (can be None)