Type error on stitch()

[cmorsoc]

Problem description

An script to download lightkurves, which worked two years ago, doesn't work with current version of lightkurve. The line fails: lc_set = lk.search_lightcurve(star,author=catalog,cadence='long').download_all().stitch()

Error message: TypeError Traceback (most recent call last) Cell In[13], line 65 64 # ... ---> 65 lc_set = lk.search_lightcurve(star,author=catalog,cadence='long').download_all().stitch()

File ~/anaconda3/lib/python3.11/site-packages/lightkurve/collections.py:197, in LightCurveCollection.stitch(self, corrector_func) 195 with warnings.catch_warnings(): # ignore "already normalized" message 196 warnings.filterwarnings("ignore", message=".already.") --> 197 lcs = [corrector_func(lc) for lc in self] 199 # Address issue #954: ignore incompatible columns with the same name 200 columns_to_remove = set()

File ~/anaconda3/lib/python3.11/site-packages/lightkurve/collections.py:197, in (.0) 195 with warnings.catch_warnings(): # ignore "already normalized" message 196 warnings.filterwarnings("ignore", message=".already.") --> 197 lcs = [corrector_func(lc) for lc in self] 199 # Address issue #954: ignore incompatible columns with the same name 200 columns_to_remove = set() ...

Expected behavior

We should get the lightkurve data

Environment

Zorin Linux Pro 16.2 (Ubuntu) lightkurve 2.4.1

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[orionlee]

Please provide the specific example so that the problem can be reproduced. What is the star and catalog in the example?

lc_set = lk.search_lightcurve(star,author=catalog,cadence='long').download_all().stitch()

[cmorsoc]

Hi @orionlee, I'm sorry, it must be an issue with the local Python installation because It runs perfectly on Google Colab. Thanks, Carlos

[orionlee]

I'm closing the issue as it sound like to be an issue of corrupted environment. @cmorsoc , write back if you believe otherwise.