Trying with which (#13)

pydicts/tests/test_pylatex.py

@@ -1,27 +1,30 @@
-from pydicts import pylatex
-from pylatex import Document, Section, Subsection
-from pylatex.package import Package
-from pylatex.utils import italic, NoEscape
-lod=[
-        {"year": 2022, "month": 1, "my_sum": 12},
-        {"year": 2021, "month": 2, "my_sum": 123},
-        {"year": 2019, "month": 5, "my_sum": 1},
-        {"year": 2022, "month": 12, "my_sum": 12},
-]
-def tests_pylatex_table_header():
+from shutil import which
 
-    doc = Document()
-    doc.packages.append(Package('xcolor'))
+if which("pdflatex") is not None:
+    from pydicts import pylatex
+    from pylatex import Document, Section, Subsection
+    from pylatex.package import Package
+    from pylatex.utils import italic, NoEscape
+    lod=[
+            {"year": 2022, "month": 1, "my_sum": 12},
+            {"year": 2021, "month": 2, "my_sum": 123},
+            {"year": 2019, "month": 5, "my_sum": 1},
+            {"year": 2022, "month": 12, "my_sum": 12},
+    ]
+    def tests_pylatex_table_header():
 
-    with doc.create(Section('A section')):
-        doc.append('Some regular text and some ')
-        doc.append(italic('italic text. '))
+        doc = Document()
+        doc.packages.append(Package('xcolor'))
 
-        with doc.create(Subsection('A subsection')):
-            doc.append('Also some crazy characters: $&#{}')
-
-    doc.append(NoEscape("\\centering"))
-    pylatex.pylatex_table(doc, lod)
-    pylatex.pylatex_table(doc, [])
-    pylatex.pylatex_table_with_matched_values(doc,  [2022, 2, 12], lod, code_="|l|c|r|", match_color="teal", unmatch_color="red")
-    doc.generate_pdf('test_pylatex_table_header', clean_tex=False)
+        with doc.create(Section('A section')):
+            doc.append('Some regular text and some ')
+            doc.append(italic('italic text. '))
+
+            with doc.create(Subsection('A subsection')):
+                doc.append('Also some crazy characters: $&#{}')
+
+        doc.append(NoEscape("\\centering"))
+        pylatex.pylatex_table(doc, lod)
+        pylatex.pylatex_table(doc, [])
+        pylatex.pylatex_table_with_matched_values(doc,  [2022, 2, 12], lod, code_="|l|c|r|", match_color="teal", unmatch_color="red")
+        doc.generate_pdf('test_pylatex_table_header', clean_tex=False)