Cytoscape: How do you import ABC file types with py2cytoscape's cyrest api? - python-3.x

Question

I have a file of the type:
A B 0.123
A C 0.84
B D 0.52
...
Where the data are tab separated, and the first and second columns are the nodes, and the third is the associated edge weight.
When trying to import this file into cytoscape using py2cytoscape, I'm receiving an error:
from py2cytoscape import cyrest
fileName="/Users/96v/Documents/lco/lcoAllAt25/lcoAll25/lcoAll25_top0.041pct_data/lcoAll25_top0.041pct.txt"
cyclient = cyrest.cyclient()
cyclient.network.import_file(dataTypeList='string,string,double',
afile=fileName,
delimiters='\t',
indexColumnSourceInteraction="0",
indexColumnTargetInteraction="1",
verbose=True)
'http://localhost:1234/v1/commands/network/import file'
TypeError Traceback (most recent call last)
in
----> 1 cyclient.network.import_file(dataTypeList='string,string,double', afile=fileName, delimiters='\t', indexColumnSourceInteraction="0", indexColumnTargetInteraction="1", defaultInteraction="Edge Attribute",verbose=True)
2
~/opt/anaconda3/lib/python3.8/site-packages/py2cytoscape/cyrest/network.py in import_file(self, dataTypeList, defaultInteraction, delimiters, delimitersForDataList, afile, firstRowAsColumnNames, indexColumnSourceInteraction, indexColumnTargetInteraction, indexColumnTypeInteraction, NetworkViewRendererList, RootNetworkList, startLoadRow, TargetColumnList, verbose)
464 afile,firstRowAsColumnNames,indexColumnSourceInteraction,indexColumnTargetInteraction,
465 indexColumnTypeInteraction,NetworkViewRendererList,RootNetworkList,startLoadRow,TargetColumnList])
--> 466 response=api(url=self.__url+"/import file", PARAMS=PARAMS, method="POST", verbose=verbose)
467 return response
468
~/opt/anaconda3/lib/python3.8/site-packages/py2cytoscape/cyrest/base.py in api(namespace, command, PARAMS, body, host, port, version, method, verbose, url, parse_params)
139 sys.stdout.flush()
140 r = requests.post(url = baseurl, json = PARAMS)
--> 141 verbose_=checkresponse(r, verbose=verbose)
142 if (verbose) or (verbose_):
143 verbose=True
~/opt/anaconda3/lib/python3.8/site-packages/py2cytoscape/cyrest/base.py in checkresponse(r, verbose)
43 if 200 <= status < 300:
44 if verbose:
---> 45 print("response status "+status)
46 sys.stdout.flush()
47 res=None
TypeError: can only concatenate str (not "int") to str
The edge weights aren't being recognized, yet the documentation isn't as verbose for this function.
Any help would be extremely appreciated!

Answer 1

After looking further at the GUI, I realized:
Columns are not 0 indexed.
Verbose has an error in it.
The below code works fine:
from py2cytoscape import cyrest
fileName="pathToFile"
cyclient = cyrest.cyclient()
collection = cyclient.network.import_file(dataTypeList='string,string,double',
afile=fileName,
delimiters='\t',
indexColumnSourceInteraction="1",
indexColumnTargetInteraction="2",
defaultInteraction="interacts with")