diff options
Diffstat (limited to 'Doc/lib')
| -rw-r--r-- | Doc/lib/liblinecache.tex | 8 | ||||
| -rw-r--r-- | Doc/lib/libwarnings.tex | 8 |
2 files changed, 13 insertions, 3 deletions
diff --git a/Doc/lib/liblinecache.tex b/Doc/lib/liblinecache.tex index c022ba9..98ab2a4 100644 --- a/Doc/lib/liblinecache.tex +++ b/Doc/lib/liblinecache.tex @@ -15,7 +15,7 @@ the formatted traceback. The \module{linecache} module defines the following functions: -\begin{funcdesc}{getline}{filename, lineno} +\begin{funcdesc}{getline}{filename, lineno\optional{, module_globals}} Get line \var{lineno} from file named \var{filename}. This function will never throw an exception --- it will return \code{''} on errors (the terminating newline character will be included for lines that are @@ -23,7 +23,11 @@ found). If a file named \var{filename} is not found, the function will look for it in the module\indexiii{module}{search}{path} search path, -\code{sys.path}. +\code{sys.path}, after first checking for a PEP 302 \code{__loader__} +in \var{module_globals}, in case the module was imported from a zipfile +or other non-filesystem import source. + +\versionadded[The \var{module_globals} parameter was added]{2.5} \end{funcdesc} \begin{funcdesc}{clearcache}{} diff --git a/Doc/lib/libwarnings.tex b/Doc/lib/libwarnings.tex index 8655451..7b829a0 100644 --- a/Doc/lib/libwarnings.tex +++ b/Doc/lib/libwarnings.tex @@ -169,7 +169,8 @@ the latter would defeat the purpose of the warning message). \end{funcdesc} \begin{funcdesc}{warn_explicit}{message, category, filename, - lineno\optional{, module\optional{, registry}}} + lineno\optional{, module\optional{, registry\optional{, + module_globals}}}} This is a low-level interface to the functionality of \function{warn()}, passing in explicitly the message, category, filename and line number, and optionally the module name and the @@ -179,6 +180,11 @@ stripped; if no registry is passed, the warning is never suppressed. \var{message} must be a string and \var{category} a subclass of \exception{Warning} or \var{message} may be a \exception{Warning} instance, in which case \var{category} will be ignored. + +\var{module_globals}, if supplied, should be the global namespace in use +by the code for which the warning is issued. (This argument is used to +support displaying source for modules found in zipfiles or other +non-filesystem import sources, and was added in Python 2.5.) \end{funcdesc} \begin{funcdesc}{showwarning}{message, category, filename, |