shiboken/doc generator: Search snippets with to suffix "py" first

Replace .cpp by .py and try to find the snippet. Fall back to .cpp.

Task-number: PYSIDE-363
Change-Id: I82b23df9894e626c97b44dc5a841f5fa70ae1d57
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>

1 files changed, 7 insertions, 1 deletions

diff --git a/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp b/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp
index 489d498f9..3ed278871 100644
--- a/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp
+++ b/sources/shiboken2/generator/qtdoc/qtdocgenerator.cpp
@@ -521,7 +521,13 @@ QString QtXmlToSphinx::readFromLocations(const QStringList &locations, const QSt
                                          const QString &identifier, QString *errorMessage)
 {
     QString result;
-    const QString resolvedPath = resolveFile(locations, path);
+    QString resolvedPath;
+    if (path.endsWith(QLatin1String(".cpp"))) {
+        const QString pySnippet = path.left(path.size() - 3) + QLatin1String("py");
+        resolvedPath = resolveFile(locations, pySnippet);
+    }
+    if (resolvedPath.isEmpty())
+        resolvedPath = resolveFile(locations, path);
     if (resolvedPath.isEmpty()) {
         QTextStream(errorMessage) << "Could not resolve \"" << path << "\" in \""
            << locations.join(QLatin1String("\", \""));