fix: use pd.concat() instead df.append() in to_dataframe() to avoid warning - #1478

fix: use pd.concat() instead df.append() in to_dataframe() to avoid warning#1478

JoanFM merged 2 commits into

maindocarray/docarray:mainfrom

fix-warning-in-to-dataframedocarray/docarray:fix-warning-in-to-dataframeCopy head branch name to clipboard