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CHANGELOG.md

@@ -6,6 +6,18 @@ Most recent releases are shown at the top. Each release shows:
 - **Changed**: Additional parameters, changes to inputs or outputs, etc
 - **Fixed**: Bug fixes that don't change documented behaviour
 
+## 0.31.10 (2022-10-01)
+
+### new:
+- N/A
+
+### changed
+- N/A
+
+### fixed:
+- Adjusted tika imports due to issue with `/tmp/tika.log` in multi-user scenario
+
+
 ## 0.31.9 (2022-09-24)
 
 ### new:

ktrain/text/textextractor.py

@@ -2,12 +2,6 @@
 from ..imports import *
 from . import textutils as TU
 
-try:
-    from tika import parser
-
-    TIKA_INSTALLED = True
-except ImportError:
-    TIKA_INSTALLED = False
 
 try:
     import textract
@@ -27,10 +21,17 @@ class TextExtractor:
     """
 
     def __init__(self, use_tika=True):
-        if use_tika and not TIKA_INSTALLED:
-            raise ValueError(
-                "If use_tika=True, then TextExtractor requires tika: pip install tika"
-            )
+        if use_tika:
+            try:
+                from tika import parser
+            except ImportError as e:
+                raise ValueError(
+                    "If use_tika=True, then TextExtractor requires tika: pip install tika"
+                )
+            except PermissionError as e:
+                raise PermissionError(
+                    f"There may already be a /tmp/tika.log file from another user - please delete it or change permissions: {e}"
+                )
         if not use_tika and not TEXTRACT_INSTALLED:
             raise ValueError(
                 "If use_tika=False, then TextExtractor requires textract: pip install textract"
@@ -89,6 +90,8 @@ def extract(
 
     def _extract(self, filename):
         if self.use_tika:
+            from tika import parser
+
             if JAVA_INSTALLED:
                 parsed = parser.from_file(filename)
                 text = parsed["content"]

ktrain/version.py

@@ -1,2 +1,2 @@
 __all__ = ["__version__"]
-__version__ = "0.31.9"
+__version__ = "0.31.10"